فهرست مقالات Hosein Gahri مقاله 1 - Extended Transportation Problem with Non-Homogeneous Costs and Non-explicit Output- A DEA Based Method 10.30495/ijim.2022.59423.1499 S. Mehrabian A. Hadi H. Gahri International Journal of Industrial Mathematics , شماره 6 , سال 15 , پاییز 2023