Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 田頭 素行 and 友池 和浩 and 余田 拓郎,Out of ‘Organic Growth’ Type Product Development Process of National Brand Markers by Using Ability of Retailers,Journal of Product Development and Management,18800297,Association of Product Development and Management,2019-09-30,16,1,22-45,https://cir.nii.ac.jp/crid/1390294429662197504,https://doi.org/10.57471/apdmj.16.1_22