فهرس المقالات Zahra Mohammadi Nasrabadi المقاله 1 - National Business Ecosystem base Knowledge: Analysis the Role of Universities in Promoting the Competitive Advantage of Businesses Zahra Mohammadi Nasrabadi Zahra Taleb Entezari Yaghob Esmat Masoudi Nodoshan Iranian Sociological Review , العدد 43 , السنة 12 , زمستان 2022
