فهرست مقالات Mohammad Reza Tahaee Khosroshahi مقاله 1 - Determining and Ranking Efficiency of Various Product Grades Produced in Jam Polyethylene Plants using Fuzzy Data Envelopment Analysis Mehdi Abbasi Mohammad Reza Tahaee Khosroshahi International Journal of Data Envelopment Analysis , شماره 2 , سال 12 , بهار 2024