Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YAUCHI Kazuhiro,The Essence of the Constitution of Japan : Emphasis on Constitution Learning for Third Grade in High School,社会認識教育学研究,09137173,Naruto University of Education,2014,29,,31-38,https://cir.nii.ac.jp/crid/1571135652894131968,