فهرس المقالات Ali Akbar Bani المقاله 1 - An Algorithm for Weak Defining Hyperplanes of the PPS in Data Envelopment Analysis 10.30495/ijim.2022.66477.1586 A. A. Bani M. Rostamy-Malkhalifeh F. Hosseinzade Lotfi International Journal of Industrial Mathematics , العدد 4 , السنة 15 , بهار 2023
