فهرست مقالات amir azizi مقاله 1 - Developing a Two-Stage Network Data Envelopment Analysis Model with Desirable and Undesirable Outputs (Case Study of Butter Manufacturing Industry) 10.30495/ijim.2022.65237.1568 A. Shirvani A. Azizi International Journal of Industrial Mathematics , شماره 4 , سال 14 , پاییز 2022