フィリピンにおける日本語教育 論文 Beatriz P. Mojica ·1995-01-31 ·2 pp. 11-21 National Institute of Informatics jpf.repo.nii.ac.jp
Prehistoric Culture in the Region Washed by the Kuroshio Current. 論文 Shizuo ODA ·1992-01-01 ·『The Quaternary Research (Daiyonki-Kenkyu)』 31(5) pp. 409-420 doi:10.4116/jaqua.31.409