Banzragch, Dalai, Hiroaki Ishiga, and Damdinpurev Nasandulam. “Geochemical Evaluation of Land Use at a Medieval Harbor Site in Masuda City, Chugoku Region, Japan”. Proceedings of the Mongolian Academy of Sciences 59, no. 3 (December 31, 2019): 1–13. Accessed April 23, 2024. https://www.mongoliajol.info/index.php/PMAS/article/view/1241.