Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YASUTAKE Nobuo,A study of the practice of Project Based Learning Utilizing HCD cycle,常葉大学造形学部紀要,21884366,常葉大学造形学部,2017-03-01,,15,57-62,https://cir.nii.ac.jp/crid/1390009224888768768,https://doi.org/10.18894/00001333