@misc{oai:naruto.repo.nii.ac.jp:00029513, author = {FAYE, Abdoulaye}, month = {2022-08-08}, title = {Study on the Possibility to Restructure the Contents of Mathematics Education and Improve its Pedagogical Practices in Elementary School in Senegal,based on the Competency-Based Approach(CBA)}, year = {}, yomi = {フェイ, アブドゥライ} }