فهرس المقالات Mohammad Reza Khosravi المقاله 1 - Applying Network Data Envelopment Analysis to Determine a Criterion for Benchmarking in Regional Electricity Companies of Iran. Mohammad Reza Khosravi Kambiz Shahroodi International Journal of Data Envelopment Analysis , العدد 2 , السنة 3 , بهار 2015