فهرست مقالات Mohhamad Seyfpanah مقاله 1 - Centralized resource allocation SBM proposed method 10.30495/ijdea.2022.68508.1170 Mohhamad Seyfpanah International Journal of Data Envelopment Analysis , شماره 2 , سال 10 , بهار 2022 مقاله 2 - Identification of congestion in two-stage data envelopment analysis 10.30495/ijdea.2022.68510.1172 Mohhamad Seyfpanah International Journal of Data Envelopment Analysis , شماره 4 , سال 9 , تابستان 2021 مقاله 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 , شماره 2 , سال 9 , بهار 2021