فهرس المقالات jafar pourmahmoud المقاله 1 - Assessing the undesirable cost imposed on the system with fuzzy DEA Jafar Pourmahmoud Naser Bafekr Sharak International Journal of Data Envelopment Analysis , العدد 4 , السنة 7 , تابستان 2019 المقاله 2 - Provide a New Model for Evaluating and Ranking DMUs With Ordinal Data 10.30495/ijim.2022.63950.1554 J. PourmahmoUd D. Norouzi International Journal of Industrial Mathematics , العدد 4 , السنة 14 , تابستان 2022 المقاله 3 - Predicting of Stroke Risk Based On Clinical Symptoms Using the Logistic Regression Method 10.30495/ijim.2022.64325.1559 M. GholamAzad J. Pourmahmoud A. R. Atashi M. Farhoudi R. Deljavan Anvari International Journal of Industrial Mathematics , العدد 2 , السنة 14 , بهار 2022 المقاله 4 - On the relative efficiency in general network structures F. Boloori J. Pourmahmoud Gazijahani International Journal of Industrial Mathematics , العدد 2 , السنة 6 , بهار 2014