فهرس المقالات Mohsen Rostami Malkhalife المقاله 1 - The Relationship between Returns to Scale and Size of Companies using Data Envelopmment Analysis in Iranian Insurance Companies Elham Sadeghi Mohsen Rostami Malkhalife Mohammadreza Miri Lavasani Mohamadhamed Khanmohamadi International Journal of Finance, Accounting and Economics Studies , العدد 5 , السنة 3 , تابستان 2022
