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) 田中 健太,Analysis of energy use efficiency in Japanese factories: Industry agglomeration effect for energy efficiency,"Working paper, Social Design Engineering Series(Kochi University of Technology)",,,2017,SDES-2017-3,,,https://cir.nii.ac.jp/crid/1010000782315707776,