Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Akihiro Otsuka,Energy Intensity and Population Density in Japan,New Frontiers in Regional Science: Asian Perspectives,2199-5974,Springer Singapore,2020,,,233-252,https://cir.nii.ac.jp/crid/1360572092736088576,https://doi.org/10.1007/978-981-15-3970-1_11