Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Kai, Satoshi and 甲斐, 諭",Reality and Problems of Global GAP Certification of Vegetables used in the Olympic and Paralympic Games Tokyo 2020,"Journal of Faculty of Business , Marketing and Distribution",1346-9614,中村学園大学流通科学部,2019-03-20,18,2,11-18,https://cir.nii.ac.jp/crid/1050282813222480512,