Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sakaue Hiroaki and Watanabe Takumi and Osaka Yu and Okada Ryosuke,Trends and Characteristics of “Spatial Citizenship Education”: Geography Education and Social Studies Education in Western Countries,Japanese Journal of Human Geography,00187216,The Human Geographical Society of Japan,2020,72,2,149-161,https://cir.nii.ac.jp/crid/1390566775154369408,https://doi.org/10.4200/jjhg.72.02_149