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 "Marinov, Marin Alexandrov and Marinova, Svetla Trifonova",Covid-19 and international business : change of era,,Routledge,2021,"Routledge frontiers in the development of international business, management and marketing",,9780367623241,,https://cir.nii.ac.jp/crid/1130850301299256853