Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) GOTO Akira,"Fifth International Colloquium on: From Jahiliyya to Islam: Aspects of Social, Cultural, and Religious History in the Period of Transition",Bulletin of the Society for Near Eastern Studies in Japan,00305219,The Society for Near Eastern Studies in Japan,1990,33,2,130-134,https://cir.nii.ac.jp/crid/1390282680320535680,https://doi.org/10.5356/jorient.33.2_130