@misc{oai:naruto.repo.nii.ac.jp:00023589, author = {ANDA, APEX APULE}, month = {2018-07-20}, title = {Applicability of Mathematical-Concept-Based Teaching for Primary School Level in Papua New Guinea-Seeking for Useful Materials and Methods in the Transition from the Outcome-Based Education (OBE) to the Standard-Based Education (SBE)}, year = {}, yomi = {アンダ アペックス アプレ} }