List of Articles Multi-objective programming Open Access Article Abstract Page Full-Text 1 - The Extension on Regularity Condition in DEAModels مهدی صادقی Open Access Article Abstract Page Full-Text 2 - Generalized Fuzzy Inverse Data envelopment Analysis Models A. Ashrafi M. Mansouri Open Access Article Abstract Page Full-Text 3 - Fuzzy Approach to Solve a Global Mixed Integer Multi-Objective FractionalL Signomial Geometric Programming Problem ژاله شیرین نژاد منصور سراج سارا شکراللهی فاطمه کیانی 10.30495/ijim.2022.58206.1482