List of Articles Data Envelopment Analysis (DEA) Open Access Article Abstract Page Full-Text 1 - SENSITIVITY ANALYSIS OF EFFICIENT AND INEFFICIENT UNITS IN INTEGER-VALUED DATA ENVELOPMENT ANALYSIS Shokoofeh Banihashemi Ghasem Tohidi Masoud Sanei Open Access Article Abstract Page Full-Text 2 - A NON-RADIAL ROUGH DEA MODEL Gh. Tohidi P. Valizadeh Open Access Article Abstract Page Full-Text 3 - A Supplier Evaluation Approach for Designing an Optimal Supply Chain Network: A Novel Mathematical DEA Model Javad Mohammad Ghasemi S. Esmaeil Najafi Mohammad Reza Nabatchian Mohammad Fallah 10.71932/ijm.2024.1187089