Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "WANG, Yuka and SATO, Katsushi",An Analysis of Learning Content on Natural Disasters in Secondary Geography Education in China Ⅰ : A Case Study of Compulsory Secondary Education Course Standards in Geography Using a 7th GradeTextbook,"The bulletin of Musashino University, Faculty of Education",2432-7735,武蔵野大学教育学研究所,2022-10-10,,13,65-78,https://cir.nii.ac.jp/crid/1050575185867624576,