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) 新井 邦二郎,幼児の長さの単位の概念の学習,The Japanese Journal of Educational Psychology,0021-5015,The Japanese Association of Educational Psychology,1978,26,3,186-191,https://cir.nii.ac.jp/crid/1390001205461431296,https://doi.org/10.5926/jjep1953.26.3_186