Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 林 采成 and Chaisung Lim,The Development of Samcheok Coal Field and Coal Transportation : A History of Resource Development of Nihon Electric Power Company in Colonial Korea,立教經濟學研究,00355356,dummy publisher,2016-03,69,5,95-119,https://cir.nii.ac.jp/crid/1390853649715828864,https://doi.org/10.14992/00012004