Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Matsunaga Keiko and Ueno Akiko,Development and Verification of a Consumer Education Program for 1st to 4th Grade Elementary School Students at After-School Children's Clubs:,Journal of Japan Academy of Consumer Education,1345-1855,Japan Academy of Consumer Education,2022,42,0,215-226,https://cir.nii.ac.jp/crid/1390012257949597184,https://doi.org/10.50844/jjace.42.0_215