فهرس المقالات Mohammad Jafar Tarokh المقاله 1 - Robust Optimization and Confidence Interval DEA for Efficiency Evaluation with Intervals Case Study: Evaluating CRM Units in a Call Center in Tehran Shabnam Mohammadi Mohammad Jafar Tarokh Emran Mohammdi International Journal of Data Envelopment Analysis , العدد 1 , السنة 5 , زمستان 2017 المقاله 2 - Technical Note: Performance measurement in industrial organizations, case study: Zarbal Complex Mohammad Jafar Tarokh Eslam Nazemi Journal of Industrial Engineering International , العدد 4 , السنة 2 , تابستان 2006