None Rahmaniar, None Aji Prayogo, None Rio Pratama, None Ryan Fahrezie Siswanto
New and renewable energy continues to develop in the territory of Indonesia, one of the renewable energy discussed is solar power generation. The potential of Solar Electric Energy in Paluh Manis village is quite large with the condition of the area located on the coast, with an average temperature of 32C. The electricity demand at the office of the village head of paluh manis of 3300 KW is the center of research that will be the center of research if the electricity demand at the office of the village head of paluh manis langkat is diverted from the source of the State-Owned Company into a solar power plant. The results of observations and analysis produced that the electrical load requirements in the village of paluh manis with the following details: 2 x 6 = 12 100 Ah batteries, 8x 100 wp Solar Modules, 60 A charger controller, 1000 watt Inverter. Installation of solar power plants in offices at a cost of Rp. 25,700,000 with a service life of 20 years can be a great potential and can be recommended as the utilization of new and renewable electrical energy.
{"title":"Study of the Potential Utilization of Solar Energy at Village Head Office Paluh Manis Langkat","authors":"None Rahmaniar, None Aji Prayogo, None Rio Pratama, None Ryan Fahrezie Siswanto","doi":"10.61306/ijecom.v2i2.30","DOIUrl":"https://doi.org/10.61306/ijecom.v2i2.30","url":null,"abstract":"New and renewable energy continues to develop in the territory of Indonesia, one of the renewable energy discussed is solar power generation. The potential of Solar Electric Energy in Paluh Manis village is quite large with the condition of the area located on the coast, with an average temperature of 32C. The electricity demand at the office of the village head of paluh manis of 3300 KW is the center of research that will be the center of research if the electricity demand at the office of the village head of paluh manis langkat is diverted from the source of the State-Owned Company into a solar power plant. The results of observations and analysis produced that the electrical load requirements in the village of paluh manis with the following details: 2 x 6 = 12 100 Ah batteries, 8x 100 wp Solar Modules, 60 A charger controller, 1000 watt Inverter. Installation of solar power plants in offices at a cost of Rp. 25,700,000 with a service life of 20 years can be a great potential and can be recommended as the utilization of new and renewable electrical energy.","PeriodicalId":492495,"journal":{"name":"International Journal Of Computer Sciences and Mathematics Engineering","volume":"1 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136229012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
None Sri Wahyuni, None Ahmad Akbar, None Abdul Khaliq, None Aulia Akbar
The problem that occurs for fishermen is that it is difficult to reach a wide range of purchases, and then the price of fish becomes very cheap when the fish catch is large and becomes expensive when the fish catch is small. This can be overcome by processing it so that it has a higher selling value and is more durable. If the fish has been processed to make it more durable, a digital marketing promotion website is needed. A digital promotional website can increase the income of Secanggang Village BUMDES through the use of digital technology to connect marine products with a wider market. The research method used is waterfall with the PHP programming language and MySQL database. The application includes literature studies to understand the concepts of digital marketing, e-commerce, and the benefits of promotional websites in developing local businesses. Digital marketing promotional websites are built with features that support e-commerce activities, such as product catalogs, ordering features, and online payments. During the development process, testing and evaluation were carried out to ensure the functionality and responsiveness of the website and to collect input from potential buyers and BUMDES regarding the user experience. The digital marketing promotional website creates new business opportunities for BUMDES in Secanggang Village, increases sales turnover of marine products, opens wider market access, and empowers the local economy in a sustainable manner.
{"title":"Implementation of the Membership Method in Developing a Digital Marketing Website for Secanggan Village Sea Products","authors":"None Sri Wahyuni, None Ahmad Akbar, None Abdul Khaliq, None Aulia Akbar","doi":"10.61306/ijecom.v2i2.29","DOIUrl":"https://doi.org/10.61306/ijecom.v2i2.29","url":null,"abstract":"The problem that occurs for fishermen is that it is difficult to reach a wide range of purchases, and then the price of fish becomes very cheap when the fish catch is large and becomes expensive when the fish catch is small. This can be overcome by processing it so that it has a higher selling value and is more durable. If the fish has been processed to make it more durable, a digital marketing promotion website is needed. A digital promotional website can increase the income of Secanggang Village BUMDES through the use of digital technology to connect marine products with a wider market. The research method used is waterfall with the PHP programming language and MySQL database. The application includes literature studies to understand the concepts of digital marketing, e-commerce, and the benefits of promotional websites in developing local businesses. Digital marketing promotional websites are built with features that support e-commerce activities, such as product catalogs, ordering features, and online payments. During the development process, testing and evaluation were carried out to ensure the functionality and responsiveness of the website and to collect input from potential buyers and BUMDES regarding the user experience. The digital marketing promotional website creates new business opportunities for BUMDES in Secanggang Village, increases sales turnover of marine products, opens wider market access, and empowers the local economy in a sustainable manner.","PeriodicalId":492495,"journal":{"name":"International Journal Of Computer Sciences and Mathematics Engineering","volume":"110 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135137376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This article discusses designing a study program profile website using the WordPress Content Management System (CMS). Higher education has a need to present relevant and up-to-date information to prospective students, students, lecturers and the general public. A study program profile website can be an effective tool to meet these needs. The design method used in this research involves the needs analysis stage, interface design, selecting an appropriate WordPress theme, developing special features relevant to the study program, and testing functionality. Using the WordPress CMS as a content management platform makes it easy to manage and update content independently without requiring advanced programming skills. The result of this research is a study program profile website that is responsive, attractive, and easy to navigate. The features implemented include information about study programs, curriculum, lecturers, facilities and the latest news. Apart from that, it is equipped with a search feature to make it easier for users to find the specific information they want. Implementing the WordPress CMS as a content management platform provides time and cost efficiency benefits in managing a website. In addition, the flexibility and ease of adding or changing content ensures that the information presented is always up to date and relevant. In conclusion, designing a study program profile website using CMS WordPress is an effective solution for presenting up-to-date and relevant information to stakeholders in the academic environment. This research makes a contribution to the field of information technology, especially in the use of CMS platforms for efficient content management in the context of higher education.
{"title":"Designing a Master of Accounting Study Program Profile Website Using the Wordpress Content Management System","authors":"None Abdul Khaliq, None Muhammad Iqbal","doi":"10.61306/ijecom.v2i2.28","DOIUrl":"https://doi.org/10.61306/ijecom.v2i2.28","url":null,"abstract":"This article discusses designing a study program profile website using the WordPress Content Management System (CMS). Higher education has a need to present relevant and up-to-date information to prospective students, students, lecturers and the general public. A study program profile website can be an effective tool to meet these needs. The design method used in this research involves the needs analysis stage, interface design, selecting an appropriate WordPress theme, developing special features relevant to the study program, and testing functionality. Using the WordPress CMS as a content management platform makes it easy to manage and update content independently without requiring advanced programming skills. The result of this research is a study program profile website that is responsive, attractive, and easy to navigate. The features implemented include information about study programs, curriculum, lecturers, facilities and the latest news. Apart from that, it is equipped with a search feature to make it easier for users to find the specific information they want. Implementing the WordPress CMS as a content management platform provides time and cost efficiency benefits in managing a website. In addition, the flexibility and ease of adding or changing content ensures that the information presented is always up to date and relevant. In conclusion, designing a study program profile website using CMS WordPress is an effective solution for presenting up-to-date and relevant information to stakeholders in the academic environment. This research makes a contribution to the field of information technology, especially in the use of CMS platforms for efficient content management in the context of higher education.","PeriodicalId":492495,"journal":{"name":"International Journal Of Computer Sciences and Mathematics Engineering","volume":"43 15","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135821166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
None Iskandar, Muhammad Donni Lesmana Siahaan, None Fachrid Wadly, None Raimon Efendi
This research aims to develop a valid, effective and practical web programming learning model. Based on preliminary studies and needs analysis carried out in web programming courses, it was found that learning was not optimal. The needs analysis also found that there are priorities/needs for lecturers and students who have high expectations for the learning process which can improve 4th century competencies, namely critical thinking, communication, collaboration and creativity. This type of research is Research and Development which refers to the ADDIE model. The analysis technique uses the Aiken'V test, and validity uses expert tests and Focus Group Discussion (FGD). The research findings are a Case Study-based Project Based Learning Model which is equipped with model books, teaching material books, lecturer manuals and student manuals. The model and supporting system meet the validity criteria, are prepared based on research and development models and are suitable for use according to experts. The resulting model meets the practicality criteria with an average reliability value of 88.67 according to lecturers and 87.02 according to students. The results of the effectiveness test show that the results of research on the development of case study-based project based learning models produce seven model syntaxes, namely, determining case studies, identifying problems, making project proposals, designing project designs, creating projects, product trials, presenting project reports.
{"title":"Developing Prjoect Based Learning Case Studie Model To Improving Learner Skill On Industry Revolution 4.0","authors":"None Iskandar, Muhammad Donni Lesmana Siahaan, None Fachrid Wadly, None Raimon Efendi","doi":"10.61306/ijecom.v2i2.27","DOIUrl":"https://doi.org/10.61306/ijecom.v2i2.27","url":null,"abstract":"This research aims to develop a valid, effective and practical web programming learning model. Based on preliminary studies and needs analysis carried out in web programming courses, it was found that learning was not optimal. The needs analysis also found that there are priorities/needs for lecturers and students who have high expectations for the learning process which can improve 4th century competencies, namely critical thinking, communication, collaboration and creativity. This type of research is Research and Development which refers to the ADDIE model. The analysis technique uses the Aiken'V test, and validity uses expert tests and Focus Group Discussion (FGD). The research findings are a Case Study-based Project Based Learning Model which is equipped with model books, teaching material books, lecturer manuals and student manuals. The model and supporting system meet the validity criteria, are prepared based on research and development models and are suitable for use according to experts. The resulting model meets the practicality criteria with an average reliability value of 88.67 according to lecturers and 87.02 according to students. The results of the effectiveness test show that the results of research on the development of case study-based project based learning models produce seven model syntaxes, namely, determining case studies, identifying problems, making project proposals, designing project designs, creating projects, product trials, presenting project reports.","PeriodicalId":492495,"journal":{"name":"International Journal Of Computer Sciences and Mathematics Engineering","volume":"5 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135934587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The problem that occurs among the people of Kebun Kelapa Village is the lack of knowledge regarding technology, especially the use of applications on Android-based mobile phones. The Langkat Regency Communication and Informatics Service as a regional work unit which has duties and functions in the field of technology is supposed to provide direct services to the community in the field of ICT (Information and Communication Technology). The public needs a service or means to make it easier to submit questions and complaints related to the field of technology, which of course hopes to get direct answers from parties who are experts in their fields. So far, the role of the Langkat Regency Communication and Informatics Service is still very minimal in providing facilities for submitting complaints and requests for information to the public, where the public still has to come to the Langkat Regency Communication and Informatics Service Office to submit all types of complaints. This research provides a solution for the Langkat Regency Communication and Informatics Service to provide complaint services to the community, especially in Kebun Kelapa Village, so that they can submit various types of complaints and requests for information in the fields of technology and informatics. The responses and answers obtained are of course obtained directly from the government agency in charge of this matter, so that the public no longer receives wrong information circulating from one media to another. The mobile-based public complaint system that was built can guarantee the confidentiality of personal information for people who are afraid to submit complaints if their identity is known. This system will also provide a guarantee that complaints submitted will be responded to immediately by having a control system for the complaint handling process. In the end, it is also hoped that this research will become a new public service innovation for the Langkat Regency Communication and Information Service, especially in Kebun Kelapa Village, especially in fulfilling the public service compliance survey conducted by the Indonesian Ombudsman every year.
Kebun Kelapa村的人们所面临的问题是缺乏技术知识，特别是在基于android的手机上使用应用程序。兰kat摄政通信和信息服务作为一个在技术领域负有职责和职能的区域工作单位，应该在ICT(信息和通信技术)领域向社区提供直接服务。公众需要一种服务或手段，使其更容易提交与技术领域相关的问题和投诉，当然希望从该领域的专家那里得到直接的答案。到目前为止，兰吉县通信和信息服务中心在向公众提供投诉和信息请求方面的作用仍然很小，公众仍然需要到兰吉县通信和信息服务办公室提交所有类型的投诉。本研究为Langkat reggency Communication and Informatics Service提供一个解决方案，为社区提供投诉服务，特别是在Kebun Kelapa村，使他们可以在技术和信息学领域提交各种类型的投诉和信息请求。所获得的回应和答案当然是直接从负责此事的政府机构获得的，这样公众就不会收到从一个媒体到另一个媒体传播的错误信息。建立的基于手机的公众投诉系统可以保证个人信息的保密性，因为人们害怕提交投诉，如果他们的身份被知道。该系统还将通过对投诉处理过程的控制系统，确保提交的投诉立即得到回应。最后，也希望本研究能成为兰kat Regency Communication and Information service，特别是Kebun Kelapa Village的公共服务创新，特别是能完成印尼监察员每年进行的公共服务合规调查。
{"title":"Use of a Mobile-Based Online Public Complaint System in Kebun Kelapa Village","authors":"None Zuhri Ramadhan, None Iskandar, None Heri Kurniawan","doi":"10.61306/ijecom.v2i2.26","DOIUrl":"https://doi.org/10.61306/ijecom.v2i2.26","url":null,"abstract":"The problem that occurs among the people of Kebun Kelapa Village is the lack of knowledge regarding technology, especially the use of applications on Android-based mobile phones. The Langkat Regency Communication and Informatics Service as a regional work unit which has duties and functions in the field of technology is supposed to provide direct services to the community in the field of ICT (Information and Communication Technology). The public needs a service or means to make it easier to submit questions and complaints related to the field of technology, which of course hopes to get direct answers from parties who are experts in their fields. So far, the role of the Langkat Regency Communication and Informatics Service is still very minimal in providing facilities for submitting complaints and requests for information to the public, where the public still has to come to the Langkat Regency Communication and Informatics Service Office to submit all types of complaints. This research provides a solution for the Langkat Regency Communication and Informatics Service to provide complaint services to the community, especially in Kebun Kelapa Village, so that they can submit various types of complaints and requests for information in the fields of technology and informatics. The responses and answers obtained are of course obtained directly from the government agency in charge of this matter, so that the public no longer receives wrong information circulating from one media to another. The mobile-based public complaint system that was built can guarantee the confidentiality of personal information for people who are afraid to submit complaints if their identity is known. This system will also provide a guarantee that complaints submitted will be responded to immediately by having a control system for the complaint handling process. In the end, it is also hoped that this research will become a new public service innovation for the Langkat Regency Communication and Information Service, especially in Kebun Kelapa Village, especially in fulfilling the public service compliance survey conducted by the Indonesian Ombudsman every year.","PeriodicalId":492495,"journal":{"name":"International Journal Of Computer Sciences and Mathematics Engineering","volume":"29 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136158373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Villages, as the smallest part of the government administration system in Indonesia, are required to be able to follow technological developments and continue to improve their ability to manage village population administration data. Currently, the village is in the administrative service system. The villagers are still conventional; this affects village devices and villagers, where human error is common, as well as waste of time and costs. So it takes the use of the right technology to overcome this. Cloud computing is a paradigm that allows users to access information electronically using fixed devices or mobile devices connected to the internet network. Cloud computing offers PaaS (Platform as a Service) collaboration, on-demand services,and anytime, anywhere access capabilities. With cloud computing, digital village systems can be built. To be able to use the service, the village government must first subscribe to a cloud service provider.Based on the test results, it can be concluded that the implementation of Kebun Kelapa Village administration provides convenience in processing village population data, reduces village operational costs, and can provide more optimal administrative services to villagers, especially Kebun Kelapa.
{"title":"Transformation of Kebun Kelapa Village Administration with Platform as a Service (PaaS) Cloud Computing","authors":"None Fachrid Wadly, None Muslim, None Wirda Fitriani","doi":"10.61306/ijecom.v2i2.25","DOIUrl":"https://doi.org/10.61306/ijecom.v2i2.25","url":null,"abstract":"Villages, as the smallest part of the government administration system in Indonesia, are required to be able to follow technological developments and continue to improve their ability to manage village population administration data. Currently, the village is in the administrative service system. The villagers are still conventional; this affects village devices and villagers, where human error is common, as well as waste of time and costs. So it takes the use of the right technology to overcome this. Cloud computing is a paradigm that allows users to access information electronically using fixed devices or mobile devices connected to the internet network. Cloud computing offers PaaS (Platform as a Service) collaboration, on-demand services,and anytime, anywhere access capabilities. With cloud computing, digital village systems can be built. To be able to use the service, the village government must first subscribe to a cloud service provider.Based on the test results, it can be concluded that the implementation of Kebun Kelapa Village administration provides convenience in processing village population data, reduces village operational costs, and can provide more optimal administrative services to villagers, especially Kebun Kelapa.","PeriodicalId":492495,"journal":{"name":"International Journal Of Computer Sciences and Mathematics Engineering","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135514192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
To develop interest in reading in school students, schools and libraries must work together to attract students ' interest in reading. One of them is by providing a library at the school. Currently, many school libraries for management are still manual, such as from recording member data, data bookkeeping to storing other data related to transaction processing to report generation, so it is possible that when the process takes place there are errors in recording, lack of accurate reports made and delays in finding the required data. In addition, the library has operating hours so that few students come. Designing a web-based library information system with a fast method is the best solution to solve the problems that exist in this library. Fast methods make system design easier and more targeted. And the existence of a site-based Library Information System increases students ' reading interest because they can access it anywhere and anytime without being limited in time, and also makes it easier for officers to Manage Library data.
{"title":"Design Of Web-Based Library Information System With Framework For The Application System Thinking (FAST) Method","authors":"None Rian Agum Gumelar","doi":"10.61306/ijecom.v2i2.23","DOIUrl":"https://doi.org/10.61306/ijecom.v2i2.23","url":null,"abstract":"To develop interest in reading in school students, schools and libraries must work together to attract students ' interest in reading. One of them is by providing a library at the school. Currently, many school libraries for management are still manual, such as from recording member data, data bookkeeping to storing other data related to transaction processing to report generation, so it is possible that when the process takes place there are errors in recording, lack of accurate reports made and delays in finding the required data. In addition, the library has operating hours so that few students come. Designing a web-based library information system with a fast method is the best solution to solve the problems that exist in this library. Fast methods make system design easier and more targeted. And the existence of a site-based Library Information System increases students ' reading interest because they can access it anywhere and anytime without being limited in time, and also makes it easier for officers to Manage Library data.","PeriodicalId":492495,"journal":{"name":"International Journal Of Computer Sciences and Mathematics Engineering","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136100603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The development of information technology and especially networks is very rapid. Therefore, there is a demand for a sophisticated computer network system. Where the admin cannot know the condition of each user's computer and whether the existing service system is on or off. Display and sound are technologies for detecting network damage on company computers. Implementation of a computer network client monitoring system using display and sound allows the system to send reports when a client computer or service shuts down automatically to the admin without involving the user. For this reason, researchers are trying to develop The Dudemonitoring network application in the form of display and sound. The results obtained from using this network monitoring application are monitoring the services carried out by each host or IP address. If a network error is correctly detected, a notification will be sent to the network administrator, then the network administrator will be able to repair network damage..
{"title":"Implementation Of The Dude Application As A Network Management System","authors":"None Wahyudi manik, None Fahmi Kurniawam","doi":"10.61306/ijecom.v2i2.24","DOIUrl":"https://doi.org/10.61306/ijecom.v2i2.24","url":null,"abstract":"The development of information technology and especially networks is very rapid. Therefore, there is a demand for a sophisticated computer network system. Where the admin cannot know the condition of each user's computer and whether the existing service system is on or off. Display and sound are technologies for detecting network damage on company computers. Implementation of a computer network client monitoring system using display and sound allows the system to send reports when a client computer or service shuts down automatically to the admin without involving the user. For this reason, researchers are trying to develop The Dudemonitoring network application in the form of display and sound. The results obtained from using this network monitoring application are monitoring the services carried out by each host or IP address. If a network error is correctly detected, a notification will be sent to the network administrator, then the network administrator will be able to repair network damage..","PeriodicalId":492495,"journal":{"name":"International Journal Of Computer Sciences and Mathematics Engineering","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136100959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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