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) Marcus Linder and Steven Sarasini and Patricia van Loon,A Metric for Quantifying Product‐Level Circularity,Journal of Industrial Ecology,1088-1980,Springer Science and Business Media LLC,2017-02-24,21,3,545-558,https://cir.nii.ac.jp/crid/1360294646704396160,https://doi.org/10.1111/jiec.12552