@article{oai:repository.dl.itc.u-tokyo.ac.jp:02002870,
 author = {NGADI and NAGATA, Junji},
 journal = {東京大学人文地理学研究, Komaba Studies in Human Geography},
 month = {},
 pages = {1--12},
 title = {Development of the Oil Palm Plantation Sector in South Sumatra Province},
 volume = {23},
 year = {2020}
}