Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KUDO Bunzo and YATABE Reio and NII Masahiro,"Study on Social Studies, Geography and History, Civics and Life Environment Studies in “Investigation of the Development and Structure of School Subjects ”",The Journal of Social Studies,09158154,Japanese Association for the Social Studies,2004,2004,93,25-27,https://cir.nii.ac.jp/crid/1390282680750606720,https://doi.org/10.18992/socialstudies.2004.93_25