List of Articles Super-efficiency Open Access Article Abstract Page Full-Text 1 - Measuring the Efficiency and Ranking of Photocatalytic Degradation of Azo dye AR 206 and COD Using Data Envelopment Analysis Hossein Dibachi 20.1001.1.25382217.2022.16.2.1.9 Open Access Article Abstract Page Full-Text 2 - Super-Efficiency and Sensitivity Analysis in DEA for the Case of Exogenously Fixed Inputs Mehrab Esmaeili 20.1001.1.25382217.2021.15.1.8.7 Open Access Article Abstract Page Full-Text 3 - A Chance-Constrained DEA Model with Random Input and Output Data:Considering Maintenance Groups of Iranian Aluminum Company Mohammad Izadikhah Mohammad Ehsanifar Saman Malekian