00530nam 2200181z- 450 9910557525603321(CKB)5400000000044322(EXLCZ)99540000000004432220220406c2021uuuu -u- -engE-Business : Higher Education and Intelligence ApplicationsIntechOpen1-83962-463-9 E-Business BOOK9910557525603321E-Business : Higher Education and Intelligence Applications2828231UNINA