著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) 福田 正弘,"Business games and mathematical-social understanding,","Bulletin of Faculty of Education, Nagasaki University : Curriculum and Teaching, 45",,,2005,,,1-13,https://cir.nii.ac.jp/crid/1010282256766860933,