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) Ahmed Sodiq and Ahmer A.B. Baloch and Shoukat Alim Khan and Nurettin Sezer and Seif Mahmoud and Mohamoud Jama and Ali Abdelaal,Towards modern sustainable cities: Review of sustainability principles and trends,Journal of Cleaner Production,0959-6526,Elsevier BV,2019-08,227,,972-1001,https://cir.nii.ac.jp/crid/1360580240169889920,https://doi.org/10.1016/j.jclepro.2019.04.106