著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Crum Bart,From Crisis to Revival-on Justification of PE as a School Subject and PE Curriculum Development in The Netherlands,スポーツ教育学研究,09118845,日本スポーツ教育学会,2009,28,2,43-49,https://cir.nii.ac.jp/crid/1390001205360990592,https://doi.org/10.7219/jjses.28.2_43