فهرس المقالات Multi- Stage Network حرية الوصول المقاله صفحة الملخص نص كامل 1 - Efficiency Decomposition in Multi-Stage Network with Inputs and Desirable and Undesirable Outputs in Data Envelopment Analysis Fatemeh Saeedi Aval Noughabi Najmeh Malekmohammadi Shabnam Razavyan 10.30495/ijdea.2023.74256.1199