著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Angeliki Maria Toli and Niamh Murtagh,The Concept of Sustainability in Smart City Definitions,Frontiers in Built Environment,2297-3362,Frontiers Media SA,2020-06-02,6,,77,https://cir.nii.ac.jp/crid/1360861715113233536,https://doi.org/10.3389/fbuil.2020.00077