فهرس المقالات Mohhamad Seyfpanah المقاله 1 - Centralized resource allocation SBM proposed method 10.30495/ijdea.2022.68508.1170 Mohhamad Seyfpanah International Journal of Data Envelopment Analysis , العدد 2 , السنة 10 , بهار 2022 المقاله 2 - Identification of congestion in two-stage data envelopment analysis 10.30495/ijdea.2022.68510.1172 Mohhamad Seyfpanah International Journal of Data Envelopment Analysis , العدد 4 , السنة 9 , تابستان 2021 المقاله 3 - Ranking all of efficient units using the proposed SBM model 10.30495/ijdea.2022.68509.1171 Mohhamad Seyfpanah International Journal of Data Envelopment Analysis , العدد 2 , السنة 9 , بهار 2021
