著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Fennema Elizabeth,Mathematics learning : what research says about sex differences,,"ERIC/SMEAC Science, Mathematics, and Environmental Education Information Analysis Center",1975,Mathematics education reports,,,,https://cir.nii.ac.jp/crid/1130282269171300864