Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Muramatsu Junichi and Oyabu Akira and Miyawaki Yasunori and Zhang Jing,Value Co-Creation Marketing in the Age After-Corona and With-Corona:,Quarterly Journal of Marketing,0389-7265,Japan Marketing Academy,2021-06-30,41,1,41-53,https://cir.nii.ac.jp/crid/1390288535621053056,https://doi.org/10.7222/marketing.2021.031