فهرس المقالات Maintenance-Repair-Operation حرية الوصول المقاله صفحة الملخص نص كامل 1 - Designing an Improved Stochastic Planning Model for Supply Chain Considering Maintenance and Operations (MRO) in Rahiab Sanat Sepahan Engineering Technical Company Sayyed Mohammad Reza Davoodi Amir Hortamani Nafiseh Bakhtiary Dastgerdi