Pub Date : 2022-06-17DOI: 10.1080/16258312.2022.2090273
Rami Alkhudary, M. Queiroz, P. Féniès
{"title":"Mitigating the risk of specific supply chain disruptions through blockchain technology","authors":"Rami Alkhudary, M. Queiroz, P. Féniès","doi":"10.1080/16258312.2022.2090273","DOIUrl":"https://doi.org/10.1080/16258312.2022.2090273","url":null,"abstract":"","PeriodicalId":22004,"journal":{"name":"Supply Chain Forum: An International Journal","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82007233","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}
Pub Date : 2022-06-13DOI: 10.1080/16258312.2022.2085504
Tim Gruchmann, Maria Topp, S. Seeler
ABSTRACT The tourism industry was seen as one of the main beneficiaries of globalisation prior to the outbreak of the Covid-19 pandemic. However, while tourism is a major driver of economic growth and social well-being, a transformation of the industry towards more sustainable practices along the tourism supply chain (TSC) is needed to ensure that sustainable development goals can be reached. As sustainable supply chain management (SSCM) practices are critical for this transformation, the present study maps previous research on SSCM in tourism within a systematic literature review. Based on an analysis of 44 peer-reviewed journal papers, we found a strong emphasis on tour operators, hotels, and transport providers being concerned with practicing SSCM while actors managing the destination (e.g., Destination Management Organizations) have rarely been studied. Sustainability practices in TSCs can be enhanced by linking traditional and non-traditional actors on the multiple tiers and levels of a tourist destination. We accordingly propose potential research avenues to stimulate future research activities.
{"title":"Sustainable supply chain management in tourism: a systematic literature review","authors":"Tim Gruchmann, Maria Topp, S. Seeler","doi":"10.1080/16258312.2022.2085504","DOIUrl":"https://doi.org/10.1080/16258312.2022.2085504","url":null,"abstract":"ABSTRACT The tourism industry was seen as one of the main beneficiaries of globalisation prior to the outbreak of the Covid-19 pandemic. However, while tourism is a major driver of economic growth and social well-being, a transformation of the industry towards more sustainable practices along the tourism supply chain (TSC) is needed to ensure that sustainable development goals can be reached. As sustainable supply chain management (SSCM) practices are critical for this transformation, the present study maps previous research on SSCM in tourism within a systematic literature review. Based on an analysis of 44 peer-reviewed journal papers, we found a strong emphasis on tour operators, hotels, and transport providers being concerned with practicing SSCM while actors managing the destination (e.g., Destination Management Organizations) have rarely been studied. Sustainability practices in TSCs can be enhanced by linking traditional and non-traditional actors on the multiple tiers and levels of a tourist destination. We accordingly propose potential research avenues to stimulate future research activities.","PeriodicalId":22004,"journal":{"name":"Supply Chain Forum: An International Journal","volume":"1 1","pages":"329 - 346"},"PeriodicalIF":0.0,"publicationDate":"2022-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82741471","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}
Pub Date : 2022-06-12DOI: 10.1080/16258312.2022.2082257
Safa Ben Salem, Ali Balma, Mehdi Mrad, T. Ladhari
ABSTRACT In this study, we address the minimisation of the consumed electric energy in a personal rapid transit transportation system (PRT). The PRT system can play a significant role in the supply chain, especially in the last mile delivery of goods in urban areas. Instead of transporting passengers and goods on different vehicles, the capacities offered by PRT system can be consolidated and utilised in a shared mode. Two compact formulations of polynomial size are developed for sequencing the vehicle trips. Since the existing model from the literature performed poorly, the first and the second models are developed by applying the lifting technique and Reformulation-Linearisation Technique, respectively. These techniques are well known for strengthening existing models whose linear relaxation is weak. In addition, we embed strengthened cuts within a constraint generation solution procedure. The performance of the proposed formulations is verified through computational experiments conducted on some instances from the literature. Furthermore, optimal solutions are provided for all the unsolved instances.
{"title":"Minimizing electricity consumption in a personal rapid transit transportation system","authors":"Safa Ben Salem, Ali Balma, Mehdi Mrad, T. Ladhari","doi":"10.1080/16258312.2022.2082257","DOIUrl":"https://doi.org/10.1080/16258312.2022.2082257","url":null,"abstract":"ABSTRACT In this study, we address the minimisation of the consumed electric energy in a personal rapid transit transportation system (PRT). The PRT system can play a significant role in the supply chain, especially in the last mile delivery of goods in urban areas. Instead of transporting passengers and goods on different vehicles, the capacities offered by PRT system can be consolidated and utilised in a shared mode. Two compact formulations of polynomial size are developed for sequencing the vehicle trips. Since the existing model from the literature performed poorly, the first and the second models are developed by applying the lifting technique and Reformulation-Linearisation Technique, respectively. These techniques are well known for strengthening existing models whose linear relaxation is weak. In addition, we embed strengthened cuts within a constraint generation solution procedure. The performance of the proposed formulations is verified through computational experiments conducted on some instances from the literature. Furthermore, optimal solutions are provided for all the unsolved instances.","PeriodicalId":22004,"journal":{"name":"Supply Chain Forum: An International Journal","volume":"22 1","pages":"319 - 333"},"PeriodicalIF":0.0,"publicationDate":"2022-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88108267","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}
Pub Date : 2022-06-12DOI: 10.1080/16258312.2022.2082851
Pankaj Dutta, Rahul D. Chavhan, Pogala Gowtham, Amrinder Singh
ABSTRACT Industry 4.0 technologies are transforming the conventional supply chain (SC) functioning and positively impacting sustainability. Blockchain and the Internet of Things (IoT) are two dimensions of industry 4.0 that play a crucial role in sustainable supply chain management (SSCM) and reverse logistics. This review paper focuses on investigating the impact of these technologies on SSCM separately and with their combination on forward and reverse SCs. A total of 197 papers were extracted from the Scopus database till 2020 and finally, 174 articles relevant to our paper were shortlisted and analysed after an in-depth review. The effects of these technologies on sustainability are studied separately by different researchers earlier, but their integration can lead to various insights and disclose several opportunities. The paper portrays insights on the development of Blockchain and IoT to know the current trends, industry-wide applications, challenges, and future research opportunities on SC sustainability.
{"title":"The individual and integrated impact of Blockchain and IoT on sustainable supply chains:a systematic review","authors":"Pankaj Dutta, Rahul D. Chavhan, Pogala Gowtham, Amrinder Singh","doi":"10.1080/16258312.2022.2082851","DOIUrl":"https://doi.org/10.1080/16258312.2022.2082851","url":null,"abstract":"ABSTRACT Industry 4.0 technologies are transforming the conventional supply chain (SC) functioning and positively impacting sustainability. Blockchain and the Internet of Things (IoT) are two dimensions of industry 4.0 that play a crucial role in sustainable supply chain management (SSCM) and reverse logistics. This review paper focuses on investigating the impact of these technologies on SSCM separately and with their combination on forward and reverse SCs. A total of 197 papers were extracted from the Scopus database till 2020 and finally, 174 articles relevant to our paper were shortlisted and analysed after an in-depth review. The effects of these technologies on sustainability are studied separately by different researchers earlier, but their integration can lead to various insights and disclose several opportunities. The paper portrays insights on the development of Blockchain and IoT to know the current trends, industry-wide applications, challenges, and future research opportunities on SC sustainability.","PeriodicalId":22004,"journal":{"name":"Supply Chain Forum: An International Journal","volume":"9 1","pages":"103 - 126"},"PeriodicalIF":0.0,"publicationDate":"2022-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78894286","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}
Pub Date : 2022-06-05DOI: 10.1080/16258312.2022.2082852
Shashank P. Kumar, Rakesh D. Raut, P. Priyadarshinee, B. Narkhede
ABSTRACT The warehousing sector has been experiencing technological up-gradation for the last few years. To enable a technology-friendly environment, warehousing companies have begun to use management practices like the omnichannel, shared economy, intelligent bins, etc. The current study used recent literature to develop a conceptual model by identifying modern warehousing practices and then used structural equation modelling to examine the relationship between these practices and IoT-blockchain adoption to assess the impact on organisational business performance. Further, the data was acquired from the Indian warehousing organisation to analyse the proposed model. The study’s outcome shows that financial and infrastructure practices significantly impact the adoption of IoT blockchain, which further impacts business performance. The findings also imply that SC managers should incorporate operational, organisational, security, and flexibility practices into their work culture since these practices (factors and items) would build the foundation for IoT blockchain deployment. The outcome will aid practitioners by identifying appropriate management strategies and practices for performance improvement.
{"title":"Exploring warehouse management practices for adoption of IoT-blockchain","authors":"Shashank P. Kumar, Rakesh D. Raut, P. Priyadarshinee, B. Narkhede","doi":"10.1080/16258312.2022.2082852","DOIUrl":"https://doi.org/10.1080/16258312.2022.2082852","url":null,"abstract":"ABSTRACT The warehousing sector has been experiencing technological up-gradation for the last few years. To enable a technology-friendly environment, warehousing companies have begun to use management practices like the omnichannel, shared economy, intelligent bins, etc. The current study used recent literature to develop a conceptual model by identifying modern warehousing practices and then used structural equation modelling to examine the relationship between these practices and IoT-blockchain adoption to assess the impact on organisational business performance. Further, the data was acquired from the Indian warehousing organisation to analyse the proposed model. The study’s outcome shows that financial and infrastructure practices significantly impact the adoption of IoT blockchain, which further impacts business performance. The findings also imply that SC managers should incorporate operational, organisational, security, and flexibility practices into their work culture since these practices (factors and items) would build the foundation for IoT blockchain deployment. The outcome will aid practitioners by identifying appropriate management strategies and practices for performance improvement.","PeriodicalId":22004,"journal":{"name":"Supply Chain Forum: An International Journal","volume":"10 1","pages":"43 - 58"},"PeriodicalIF":0.0,"publicationDate":"2022-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86822084","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}
Pub Date : 2022-06-02DOI: 10.1080/16258312.2022.2079956
Li Cui, Xiaoyue Jiang, Lu Zhang, Pan Zhang, Jian Mou
ABSTRACT Against the background of diversified consumer green preferences in the market, this paper constructs a remanufacturing supply chain profit model consisting of a single retailer and a single manufacturer. The Stackelberg game method is adopted to analyse the optimal pricing problem in both decentralised and centralised decision models, as well as a revenue-sharing contract model that consider consumers with different green preferences. The results show that an increase in the proportion of green consumers and consumer acceptance of remanufactured products have a positive impact on the profits of manufacturers, retailers and the entire supply chains. The revenue-sharing contract can effectively coordinate manufacturer and retailer to improve the profit of both the supply chain and individuals, and these profits can reach the profit of the centralised decision model. Finally, some coordination suggestions are provided.
{"title":"Coordination mechanism for a remanufacturing supply chain based on consumer green preferences","authors":"Li Cui, Xiaoyue Jiang, Lu Zhang, Pan Zhang, Jian Mou","doi":"10.1080/16258312.2022.2079956","DOIUrl":"https://doi.org/10.1080/16258312.2022.2079956","url":null,"abstract":"ABSTRACT Against the background of diversified consumer green preferences in the market, this paper constructs a remanufacturing supply chain profit model consisting of a single retailer and a single manufacturer. The Stackelberg game method is adopted to analyse the optimal pricing problem in both decentralised and centralised decision models, as well as a revenue-sharing contract model that consider consumers with different green preferences. The results show that an increase in the proportion of green consumers and consumer acceptance of remanufactured products have a positive impact on the profits of manufacturers, retailers and the entire supply chains. The revenue-sharing contract can effectively coordinate manufacturer and retailer to improve the profit of both the supply chain and individuals, and these profits can reach the profit of the centralised decision model. Finally, some coordination suggestions are provided.","PeriodicalId":22004,"journal":{"name":"Supply Chain Forum: An International Journal","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87324132","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}
Pub Date : 2022-06-01DOI: 10.1080/16258312.2022.2082850
A. Koomen, Y. Bouchery, T. Tan
ABSTRACT This article addresses the challenges for companies that seek to invest in carbon abatement projects. Traditionally, such companies would address their own operations, but it might be more efficient to invest in improving the operations of a supplier or customer. By adopting a supply chain perspective on carbon abatement projects, this study proposes a way to account for activities beyond the company’s boundaries. First, the proposed decision-support framework enables companies to define the appropriate boundaries for carbon emission measurement and abatement and identify the relevant optimisation problem. Second, this framework describes options for optimising the level of abatement effort linked to each selected action. Third, an application of the framework to the Eastman Chemical Company reveals several real-world implications, including recommendations for where to exert carbon abatement efforts in a supply chain. As this illustrative case shows, external abatement efforts can be worthwhile in practice.
本文探讨了寻求投资碳减排项目的公司所面临的挑战。传统上，这类公司会解决自己的运营问题，但投资于改善供应商或客户的运营可能会更有效。通过采用供应链角度的碳减排项目，本研究提出了一种方法来解释超出公司边界的活动。首先，建议的决策支持框架使公司能够为碳排放测量和减排定义适当的边界，并确定相关的优化问题。其次，该框架描述了与每个选定行动相关联的减排努力水平优化的备选方案。第三，将该框架应用于伊士曼化学公司(Eastman Chemical Company)，揭示了几个现实世界的含义，包括对供应链中何处发挥碳减排努力的建议。正如这个说明性案例所表明的，外部减排努力在实践中是值得的。
{"title":"Framework for selecting carbon emission abatement projects in supply chains","authors":"A. Koomen, Y. Bouchery, T. Tan","doi":"10.1080/16258312.2022.2082850","DOIUrl":"https://doi.org/10.1080/16258312.2022.2082850","url":null,"abstract":"ABSTRACT This article addresses the challenges for companies that seek to invest in carbon abatement projects. Traditionally, such companies would address their own operations, but it might be more efficient to invest in improving the operations of a supplier or customer. By adopting a supply chain perspective on carbon abatement projects, this study proposes a way to account for activities beyond the company’s boundaries. First, the proposed decision-support framework enables companies to define the appropriate boundaries for carbon emission measurement and abatement and identify the relevant optimisation problem. Second, this framework describes options for optimising the level of abatement effort linked to each selected action. Third, an application of the framework to the Eastman Chemical Company reveals several real-world implications, including recommendations for where to exert carbon abatement efforts in a supply chain. As this illustrative case shows, external abatement efforts can be worthwhile in practice.","PeriodicalId":22004,"journal":{"name":"Supply Chain Forum: An International Journal","volume":"43 1","pages":"271 - 287"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83690573","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}
Pub Date : 2022-05-28DOI: 10.1080/16258312.2022.2079955
Dario Messina, A. Soares, A. Barros, Ricardo Zimmermann
ABSTRACT Recent studies have highlighted the potential of supply chain visibility (SCV) to improve companies’ performance, support the decision-making process and increase the resilience and sustainability of supply chains (SC). However, the definition and the approaches to manage visibility are not consensual, especially when it comes to its assessment. This paper studies the influence that some characteristics of the information shared among SC partners have on SCV and provides a model that allows to assess the level of visibility. Focus group research was used to discuss the visibility assessment model with academic and practical experts and case studies were conducted to evaluate the implementation of the model in real contexts. The results support the applicability of the model in complex SCs and show that the visibility indices proposed can help managers to identify the SC partners where improvement actions are needed. This study contributes to literature and practice by means of a model to assess the visibility throughout the SC by considering different types and characteristics of the information shared.
{"title":"How visible is your supply chain? A model for supply chain visibility assessment","authors":"Dario Messina, A. Soares, A. Barros, Ricardo Zimmermann","doi":"10.1080/16258312.2022.2079955","DOIUrl":"https://doi.org/10.1080/16258312.2022.2079955","url":null,"abstract":"ABSTRACT Recent studies have highlighted the potential of supply chain visibility (SCV) to improve companies’ performance, support the decision-making process and increase the resilience and sustainability of supply chains (SC). However, the definition and the approaches to manage visibility are not consensual, especially when it comes to its assessment. This paper studies the influence that some characteristics of the information shared among SC partners have on SCV and provides a model that allows to assess the level of visibility. Focus group research was used to discuss the visibility assessment model with academic and practical experts and case studies were conducted to evaluate the implementation of the model in real contexts. The results support the applicability of the model in complex SCs and show that the visibility indices proposed can help managers to identify the SC partners where improvement actions are needed. This study contributes to literature and practice by means of a model to assess the visibility throughout the SC by considering different types and characteristics of the information shared.","PeriodicalId":22004,"journal":{"name":"Supply Chain Forum: An International Journal","volume":"61 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75179576","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}
Pub Date : 2022-05-26DOI: 10.1080/16258312.2022.2079957
Mourad Chouki, Valérie Fernandes, Salomée Ruel
{"title":"Knowledge management as a key dimension of digital project integration: exploring constructs","authors":"Mourad Chouki, Valérie Fernandes, Salomée Ruel","doi":"10.1080/16258312.2022.2079957","DOIUrl":"https://doi.org/10.1080/16258312.2022.2079957","url":null,"abstract":"","PeriodicalId":22004,"journal":{"name":"Supply Chain Forum: An International Journal","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74726977","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}
Pub Date : 2022-04-28DOI: 10.1080/16258312.2022.2067485
Ashutosh Samadhiya, Ashok Kumar, R. Agrawal, Y. Kazançoğlu, R. Agrawal
ABSTRACT Blockchain Technology (BCT) has effectively evolved in reverse logistics (RL) to speed up its operation by decentralising, tracing, and monitoring the goods delivered to the end consumers. This study outlines the current research fashion of BCT applicability in RL from 2015 to 22. A wide range of 226 research papers is selected from the SCOPUS database to conduct the bibliometric and network analysis for offering a comprehensive literature review on research clusters and fashions of BCT in RL. Some primary research clusters such as infrastructure development, sustainable manufacturing, logistics, circular supply chain, and waste management are identified. The network analysis has helped identify pioneer authors, journals, and countries actively involved in BCT research in RL. The content analysis findings indicate the evolution of BCT in various themes of RL. The articles also develop a result systematisation framework to concisely offer the outcomes of this research. Further, the current study provides recommendations for future research work for academic and industry practitioners based on the existing literature.
{"title":"Reinventing reverse logistics through blockchain technology: a comprehensive review and future research propositions","authors":"Ashutosh Samadhiya, Ashok Kumar, R. Agrawal, Y. Kazançoğlu, R. Agrawal","doi":"10.1080/16258312.2022.2067485","DOIUrl":"https://doi.org/10.1080/16258312.2022.2067485","url":null,"abstract":"ABSTRACT Blockchain Technology (BCT) has effectively evolved in reverse logistics (RL) to speed up its operation by decentralising, tracing, and monitoring the goods delivered to the end consumers. This study outlines the current research fashion of BCT applicability in RL from 2015 to 22. A wide range of 226 research papers is selected from the SCOPUS database to conduct the bibliometric and network analysis for offering a comprehensive literature review on research clusters and fashions of BCT in RL. Some primary research clusters such as infrastructure development, sustainable manufacturing, logistics, circular supply chain, and waste management are identified. The network analysis has helped identify pioneer authors, journals, and countries actively involved in BCT research in RL. The content analysis findings indicate the evolution of BCT in various themes of RL. The articles also develop a result systematisation framework to concisely offer the outcomes of this research. Further, the current study provides recommendations for future research work for academic and industry practitioners based on the existing literature.","PeriodicalId":22004,"journal":{"name":"Supply Chain Forum: An International Journal","volume":"37 1","pages":"81 - 102"},"PeriodicalIF":0.0,"publicationDate":"2022-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82403274","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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