A Multivariate Craniometric Study of the Inhabitants of the Ryukyu Islands and Comparisons with Cranial Series from Japan, Asia, and the Pacific. 論文 Michael Pietrusewsk ·1999-01-01 ·『Anthropological Science』 107(4) pp. 255-281 doi:10.1537/ase.107.255
Northeast Asian Linguistic Ecology and the Advent of Rice Agriculture in Korea and Japan 論文 John Whitman ·2011-12-01 ·『Rice』 4(3-4) pp. 149-158 doi:10.1007/s12284-011-9080-0