Akiyama Jin | 論文著者

Department Of Mathematics Faculty Of Science Tokai University

Department Of Mathematics Nippon Ika University

Department of Mathematics, Faculty of Science, Tokai University

Department of Mathematics, Nippon Ika University

Dept. Of Fundamental Sciences Nippon Ika University

Dept. of Fundamental Sciences, Nippon Ika University

Research Center for Math Education, Tokyo University of Science

Research Institute Of Educational Development Tokai University

Research Institute of Educational Development, Tokai University

Tokyo University of Science

東海大学教育研究所

東海大学教育研究所:東海大学教育開発研究所