Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tada Ryuji,Late Quaternary Paleoceanography of the Japan Sea: An Update.,The Quaternary Research (Daiyonki-Kenkyu),04182642,Japan Association for Quaternary Research,1999,38,3,216-222,https://cir.nii.ac.jp/crid/1390282681472823808,https://doi.org/10.4116/jaqua.38.216