Pub Date : 2021-12-10DOI: 10.3390/environsciproc2021012003
G. Pignatta, K. Semasinghe
The built environment in Australia accounts for about 25% of total greenhouse gas emissions (GHG), where only the multi-unit residential buildings account for a quarter of these emissions. Moving towards sustainable constructions and green buildings can help in reducing GHG emissions and their negative effects. In this context, integrating Circular Economy (CE) principles into buildings’ projects can further help in reducing the environmental impact of the building stock. The purpose of this research is to explore the embracing of CE in the apartment industry. Personal experiences and perspectives of 5 stakeholders from Vitoria and NSW involving sustainable new and retrofit apartment buildings are investigated by drawing on the results of the semi-structured interview. Results underlined barriers and opportunities for designing sustainable apartments.
{"title":"Examining the Transition towards the Supply of Sustainable Apartments in Australia: A Design Perspective","authors":"G. Pignatta, K. Semasinghe","doi":"10.3390/environsciproc2021012003","DOIUrl":"https://doi.org/10.3390/environsciproc2021012003","url":null,"abstract":"The built environment in Australia accounts for about 25% of total greenhouse gas emissions (GHG), where only the multi-unit residential buildings account for a quarter of these emissions. Moving towards sustainable constructions and green buildings can help in reducing GHG emissions and their negative effects. In this context, integrating Circular Economy (CE) principles into buildings’ projects can further help in reducing the environmental impact of the building stock. The purpose of this research is to explore the embracing of CE in the apartment industry. Personal experiences and perspectives of 5 stakeholders from Vitoria and NSW involving sustainable new and retrofit apartment buildings are investigated by drawing on the results of the semi-structured interview. Results underlined barriers and opportunities for designing sustainable apartments.","PeriodicalId":11904,"journal":{"name":"Environmental Sciences Proceedings","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86089481","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 : 2021-12-09DOI: 10.3390/environsciproc2021011029
S. Slingerland, Jordan Young, R. Mourik, Lena Lutz
New energy communities that produce, store, trade and distribute renewable energy guided by innovative digital platforms are currently emerging in many EU member states. Expectations about these communities and their contribution to a ‘just engagement’ of citizens in energy transition are high. However, detailed monitoring of the degree to which these expectations have been realised thus far is often lacking. An innovative way to measure the just engagement of end-users as one of these expectations is based on criteria from environmental justice theories that have developed in recent years. This paper describes the initiation of seven pilot communities in five countries around a specific digital platform, and their assessment with a tailored environmental, justice-based framework. Based on the assessment—part of the ongoing Horizon 2020 project, ‘Lightness’—several challenges to just engagement are identified that are relevant for the project and beyond.
{"title":"Energy Communities for Just Energy Transitions on a Local Scale: Initial Lessons from the Lightness Project","authors":"S. Slingerland, Jordan Young, R. Mourik, Lena Lutz","doi":"10.3390/environsciproc2021011029","DOIUrl":"https://doi.org/10.3390/environsciproc2021011029","url":null,"abstract":"New energy communities that produce, store, trade and distribute renewable energy guided by innovative digital platforms are currently emerging in many EU member states. Expectations about these communities and their contribution to a ‘just engagement’ of citizens in energy transition are high. However, detailed monitoring of the degree to which these expectations have been realised thus far is often lacking. An innovative way to measure the just engagement of end-users as one of these expectations is based on criteria from environmental justice theories that have developed in recent years. This paper describes the initiation of seven pilot communities in five countries around a specific digital platform, and their assessment with a tailored environmental, justice-based framework. Based on the assessment—part of the ongoing Horizon 2020 project, ‘Lightness’—several challenges to just engagement are identified that are relevant for the project and beyond.","PeriodicalId":11904,"journal":{"name":"Environmental Sciences Proceedings","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83767286","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 : 2021-12-09DOI: 10.3390/environsciproc2021012002
Shayan Naderi, S. Heslop, Dong Chen, I. MacGill, G. Pignatta
Air conditioning is responsible for a considerable proportion of households’ electricity bills. During summer afternoons when households usually run their air conditioners, the retail time-of-use electricity tariffs are highest, and there is a peak demand in the electricity network. Pre-cooling is a method to shift air conditioning demand from peak hours to hours with lower demand and cheaper electricity tariffs. In this research, the pre-cooling potential of nine different types of residential housing in Sydney constructed with different star ratings and construction weights is evaluated. Star rating is the method to represent the annual heating and cooling requirements of buildings in Australia. Results highlight that pre-cooling produces cost saving for most of the days in 6-star and 8-star buildings. For 2-star buildings, pre-cooling sometimes leads to higher electricity costs. Moreover, pre-cooling improves thermal comfort, especially in 2-star light and medium weight buildings.
{"title":"Cost-Saving through Pre-Cooling: A Case Study of Sydney","authors":"Shayan Naderi, S. Heslop, Dong Chen, I. MacGill, G. Pignatta","doi":"10.3390/environsciproc2021012002","DOIUrl":"https://doi.org/10.3390/environsciproc2021012002","url":null,"abstract":"Air conditioning is responsible for a considerable proportion of households’ electricity bills. During summer afternoons when households usually run their air conditioners, the retail time-of-use electricity tariffs are highest, and there is a peak demand in the electricity network. Pre-cooling is a method to shift air conditioning demand from peak hours to hours with lower demand and cheaper electricity tariffs. In this research, the pre-cooling potential of nine different types of residential housing in Sydney constructed with different star ratings and construction weights is evaluated. Star rating is the method to represent the annual heating and cooling requirements of buildings in Australia. Results highlight that pre-cooling produces cost saving for most of the days in 6-star and 8-star buildings. For 2-star buildings, pre-cooling sometimes leads to higher electricity costs. Moreover, pre-cooling improves thermal comfort, especially in 2-star light and medium weight buildings.","PeriodicalId":11904,"journal":{"name":"Environmental Sciences Proceedings","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84749557","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 : 2021-12-08DOI: 10.3390/environsciproc2021011027
Mark van Wees, B. P. Revilla, Helena Fitzgerald, Dirk Ahlers, Natalia Romero, Beril Alpagut, J. Kort, Cyril Tjahja, Gabi Kaiser, Viktoria Blessing, L. Patrício, Sander Smit
It is assumed by the projects demonstrating Positive Energy District (PED) concepts in cities across Europe that citizens should want and need to be involved in the development of new energy concepts, such as PEDs for these concepts to be deployed successfully. Six different PED research and innovation projects are investigating the types and expectations of citizen engagement. They evaluate the impact of energy citizenship on the success of PED deployment across Europe.
{"title":"Energy Citizenship in New Energy Concepts","authors":"Mark van Wees, B. P. Revilla, Helena Fitzgerald, Dirk Ahlers, Natalia Romero, Beril Alpagut, J. Kort, Cyril Tjahja, Gabi Kaiser, Viktoria Blessing, L. Patrício, Sander Smit","doi":"10.3390/environsciproc2021011027","DOIUrl":"https://doi.org/10.3390/environsciproc2021011027","url":null,"abstract":"It is assumed by the projects demonstrating Positive Energy District (PED) concepts in cities across Europe that citizens should want and need to be involved in the development of new energy concepts, such as PEDs for these concepts to be deployed successfully. Six different PED research and innovation projects are investigating the types and expectations of citizen engagement. They evaluate the impact of energy citizenship on the success of PED deployment across Europe.","PeriodicalId":11904,"journal":{"name":"Environmental Sciences Proceedings","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86882493","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 : 2021-12-07DOI: 10.3390/environsciproc2021010018
Simone Berto, E. Demetrescu, B. Fanini, J. Bonetto, G. Salemi
In this work, we will describe the application of the Extended Matrix Framework (EMF) to the 3D reconstruction of the temple on the Roman forum of Nora. EMF represents a specific section of the Extended Matrix (EM) method, developed by the VHLab of the CNR ISPC (Rome), dedicated to the development of software solutions for 3D data management in the field of virtual reconstruction. The combination of EM and EMF allows to: map the reconstructive process, validate the entire workflow (from data ingestion to 3D modelling), manage 3D data, and share outcomes online.
{"title":"Analysis and Validation of the 3D Reconstructive Process through the Extended Matrix Framework of the Temple of the Roman Forum of Nora (Sardinia, CA)","authors":"Simone Berto, E. Demetrescu, B. Fanini, J. Bonetto, G. Salemi","doi":"10.3390/environsciproc2021010018","DOIUrl":"https://doi.org/10.3390/environsciproc2021010018","url":null,"abstract":"In this work, we will describe the application of the Extended Matrix Framework (EMF) to the 3D reconstruction of the temple on the Roman forum of Nora. EMF represents a specific section of the Extended Matrix (EM) method, developed by the VHLab of the CNR ISPC (Rome), dedicated to the development of software solutions for 3D data management in the field of virtual reconstruction. The combination of EM and EMF allows to: map the reconstructive process, validate the entire workflow (from data ingestion to 3D modelling), manage 3D data, and share outcomes online.","PeriodicalId":11904,"journal":{"name":"Environmental Sciences Proceedings","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80572029","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 : 2021-12-03DOI: 10.3390/environsciproc2021011015
Bjarnhedinn Gudlaugsson, T. Ahmed, Huda Dawood, Chris Ogwumike, N. Dawood
Cost–benefit analysis is a common evaluation method applied to assess whether an energy system is economically feasible as well as the economic viability of energy investment for the energy transition of a pre-existing energy system. This paper focuses on examining the economic costs and benefits obtained through the implementation of renewable energy and smart technology to a pre-existing energy system of two pilot sites—St. Jean and Barcelona. The evaluation process includes all relevant parameters such as investment, operating and maintenance costs, and energy prices needed to assess the economic feasibility of the investment. The results show that investing in energy system development towards a decarbonized future, can provide various benefits such as increased flexibility, and reduced emissions while being economically feasible.
{"title":"Application of Cost Benefits Analysis for the Implementation of Renewable Energy and Smart Solution Technologies: A Case Study of InteGRIDy Project","authors":"Bjarnhedinn Gudlaugsson, T. Ahmed, Huda Dawood, Chris Ogwumike, N. Dawood","doi":"10.3390/environsciproc2021011015","DOIUrl":"https://doi.org/10.3390/environsciproc2021011015","url":null,"abstract":"Cost–benefit analysis is a common evaluation method applied to assess whether an energy system is economically feasible as well as the economic viability of energy investment for the energy transition of a pre-existing energy system. This paper focuses on examining the economic costs and benefits obtained through the implementation of renewable energy and smart technology to a pre-existing energy system of two pilot sites—St. Jean and Barcelona. The evaluation process includes all relevant parameters such as investment, operating and maintenance costs, and energy prices needed to assess the economic feasibility of the investment. The results show that investing in energy system development towards a decarbonized future, can provide various benefits such as increased flexibility, and reduced emissions while being economically feasible.","PeriodicalId":11904,"journal":{"name":"Environmental Sciences Proceedings","volume":"52 2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90662208","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 : 2021-12-03DOI: 10.3390/environsciproc2021011024
Tony Castillo-Calzadilla, A. Alonso-Vicario, C. E. Borges, Cristina Martin
This article presents preliminary results that assess the effect of electromobility in an archetype Positive Energy District (PED). We present a PED modelling approach that represents renewable energy generation, an energy storage system, the consumption of residential and non-residential buildings, smart lighting services, and the inclusion of electric mobility. We consider renewable energy generation from photovoltaic panels and annual irradiation patterns of the North of Spain to accomplish the electric demands of a synthetic PED. In this general case study, we build up four scenarios where we evaluate at which degree the consumption of EVs would be covered by local Renewable Energy Sources (RES). The simulation results show that the urban areas with great efficiency (in terms of buildings) may support the demand of EVs and even provide a relevant amount of green kms out of PED boundaries.
{"title":"The Impact of e-Mobility in Positive Energy Districts","authors":"Tony Castillo-Calzadilla, A. Alonso-Vicario, C. E. Borges, Cristina Martin","doi":"10.3390/environsciproc2021011024","DOIUrl":"https://doi.org/10.3390/environsciproc2021011024","url":null,"abstract":"This article presents preliminary results that assess the effect of electromobility in an archetype Positive Energy District (PED). We present a PED modelling approach that represents renewable energy generation, an energy storage system, the consumption of residential and non-residential buildings, smart lighting services, and the inclusion of electric mobility. We consider renewable energy generation from photovoltaic panels and annual irradiation patterns of the North of Spain to accomplish the electric demands of a synthetic PED. In this general case study, we build up four scenarios where we evaluate at which degree the consumption of EVs would be covered by local Renewable Energy Sources (RES). The simulation results show that the urban areas with great efficiency (in terms of buildings) may support the demand of EVs and even provide a relevant amount of green kms out of PED boundaries.","PeriodicalId":11904,"journal":{"name":"Environmental Sciences Proceedings","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87146015","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 : 2021-12-02DOI: 10.3390/environsciproc2021011026
M. Ala-Juusela, C. Pozza, J. Salom, Iván Luque Segura, A. Tuerk, R. Lollini, N. Gaitani, A. Belleri
The building sector plays an important role in the transition to a climate-neutral society. The international interest in low, zero energy, or zero-emission buildings has grown as a potential means for this transition. A more ambitious step from zero energy buildings is the concept of Positive Energy Buildings (PEB), which are also contributing to the decarbonization of the surrounding built environment, not just minimizing their own carbon footprint. A shared PEB definition is needed in order to enable the design, assessment, and documentation of positive energy buildings. This article describes the ongoing discussions, concentrating on the most essential points.
{"title":"Workshop on Positive Energy Buildings—Definition","authors":"M. Ala-Juusela, C. Pozza, J. Salom, Iván Luque Segura, A. Tuerk, R. Lollini, N. Gaitani, A. Belleri","doi":"10.3390/environsciproc2021011026","DOIUrl":"https://doi.org/10.3390/environsciproc2021011026","url":null,"abstract":"The building sector plays an important role in the transition to a climate-neutral society. The international interest in low, zero energy, or zero-emission buildings has grown as a potential means for this transition. A more ambitious step from zero energy buildings is the concept of Positive Energy Buildings (PEB), which are also contributing to the decarbonization of the surrounding built environment, not just minimizing their own carbon footprint. A shared PEB definition is needed in order to enable the design, assessment, and documentation of positive energy buildings. This article describes the ongoing discussions, concentrating on the most essential points.","PeriodicalId":11904,"journal":{"name":"Environmental Sciences Proceedings","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84217370","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 : 2021-12-02DOI: 10.3390/environsciproc2021012001
D. Perera
Sri Lanka, under the British from the early 19th century to 1948, saw a rapid growth in urban areas and the emergence of metropolitan bourgeoisie. Increasing demand for housing was met through housing schemes and private houses on smaller plots. Previous colonials, the Portuguese and the Dutch, adapted and continued the traditional house forms where outdoor transitional spaces such as verandas and courtyards remained as an integral part responding to climate and socio-cultural needs. However, the British period saw the advent of two noteworthy types of housing—a smaller re-adapted traditional house and an imported version of an all-enclosed house. This study evaluates the shift in socio-spatial role of the outdoor transitional spaces of single-unit houses from pre-colonial time up to independence using graphical analysis of the plan form combined with interviews on use of space.
{"title":"Colonialism on Spatial Transformation: A Socio-Spatial Analysis of the Outdoor Transitional Spaces of Sri Lankan House","authors":"D. Perera","doi":"10.3390/environsciproc2021012001","DOIUrl":"https://doi.org/10.3390/environsciproc2021012001","url":null,"abstract":"Sri Lanka, under the British from the early 19th century to 1948, saw a rapid growth in urban areas and the emergence of metropolitan bourgeoisie. Increasing demand for housing was met through housing schemes and private houses on smaller plots. Previous colonials, the Portuguese and the Dutch, adapted and continued the traditional house forms where outdoor transitional spaces such as verandas and courtyards remained as an integral part responding to climate and socio-cultural needs. However, the British period saw the advent of two noteworthy types of housing—a smaller re-adapted traditional house and an imported version of an all-enclosed house. This study evaluates the shift in socio-spatial role of the outdoor transitional spaces of single-unit houses from pre-colonial time up to independence using graphical analysis of the plan form combined with interviews on use of space.","PeriodicalId":11904,"journal":{"name":"Environmental Sciences Proceedings","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80854130","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 : 2021-12-02DOI: 10.3390/environsciproc2021011025
Giovanni Tardioli, Ricardo Filho, P. Bernaud, D. Ntimos
In this paper, an innovative hybrid modelling technique based on machine learning and building dynamic simulation is presented for the prediction of indoor thermal comfort feedback from occupants in an office building in Le Bourget-du-Lac, Chambéry, France. The office was equipped with Internet of Things (IoT) environmental sensors. A calibrated building energy model was created for the building using optimisation tools. Thermal comfort was collected using a portable device. A machine learning (ML) model was trained using collected feedback, environmental data from IoT devices and synthetic datasets (virtual sensors) extracted from a physics-based model. A calibrated energy model was used in co-simulation with the predictive method to estimate comfort levels for the building. The results show the ability of the method to improve the prediction of occupant feedback when compared to traditional thermal comfort approaches of about 25%, the importance of information extracted from the physics-based model and the possibility of leveraging scenario evaluation capabilities of the dynamic simulation model for control purposes.
本文提出了一种基于机器学习和建筑动态模拟的创新混合建模技术，用于预测法国chamb ry Le Bourget-du-Lac办公大楼的室内热舒适反馈。该办公室配备了物联网(IoT)环境传感器。使用优化工具为建筑创建了校准的建筑能源模型。热舒适性采集采用便携式设备。使用收集的反馈、来自物联网设备的环境数据和从基于物理的模型中提取的合成数据集(虚拟传感器)来训练机器学习(ML)模型。采用校正后的能量模型与预测方法进行联合模拟，以估计建筑物的舒适度。结果表明，与传统热舒适方法相比，该方法对乘员反馈的预测能力提高了约25%，从基于物理的模型中提取信息的重要性，以及利用动态仿真模型的场景评估能力进行控制的可能性。
{"title":"An Innovative Modelling Approach Based on Building Physics and Machine Learning for the Prediction of Indoor Thermal Comfort in an Office Building","authors":"Giovanni Tardioli, Ricardo Filho, P. Bernaud, D. Ntimos","doi":"10.3390/environsciproc2021011025","DOIUrl":"https://doi.org/10.3390/environsciproc2021011025","url":null,"abstract":"In this paper, an innovative hybrid modelling technique based on machine learning and building dynamic simulation is presented for the prediction of indoor thermal comfort feedback from occupants in an office building in Le Bourget-du-Lac, Chambéry, France. The office was equipped with Internet of Things (IoT) environmental sensors. A calibrated building energy model was created for the building using optimisation tools. Thermal comfort was collected using a portable device. A machine learning (ML) model was trained using collected feedback, environmental data from IoT devices and synthetic datasets (virtual sensors) extracted from a physics-based model. A calibrated energy model was used in co-simulation with the predictive method to estimate comfort levels for the building. The results show the ability of the method to improve the prediction of occupant feedback when compared to traditional thermal comfort approaches of about 25%, the importance of information extracted from the physics-based model and the possibility of leveraging scenario evaluation capabilities of the dynamic simulation model for control purposes.","PeriodicalId":11904,"journal":{"name":"Environmental Sciences Proceedings","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81845659","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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