فهرس المقالات affiliation with business groups حرية الوصول المقاله صفحة الملخص نص كامل 1 - The Relationship Between Company Strategies and Effective Factors According to The Degree of Cost Stickiness Zahra Hashemipour Nasri Mojgan Safa Fardin Mansouri Reza Gholami Jamkarani
