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) Akihiro Otsuka,Determinants of Energy Demand Efficiency: Evidence from Japan’s Industrial Sector,Energy Policy,,IntechOpen,2020-07-22,,,,https://cir.nii.ac.jp/crid/1360285715326904320,https://doi.org/10.5772/intechopen.81482