فهرس المقالات Attraction and retention حرية الوصول المقاله صفحة الملخص نص كامل 1 - Presenting a Model of Factors Affecting the Attraction and Retention of Sponsors and Financial Managers Sara Ghasemi Hassan Fahim Davin Mohammad Reza Esmailzadeh Ghandehari Hossein Peymanizad
