著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Popkova, Elena G.",Game strategies for business integration in the digital economy,,Emerald,2023,Advances in business marketing and purchasing,,9781802628463,,https://cir.nii.ac.jp/crid/1130578580945167398