فهرست مقالات Sajjad Kheyri مقاله 1 - Data envelopment analysis model and benchmarking in a hierarchical structure with dependent parameters 10.30495/ijdea.2022.69576.1186 Sajjad Kheyri Seyed Esmaeil Najafi Bijan Rahmani Parchikolaei International Journal of Data Envelopment Analysis , شماره 4 , سال 10 , تابستان 2022 مقاله 2 - Benchmarking Automotive After-sales Service Companies with Dependent Criteria-Application of Data Envelopment Analysis 10.30495/ijim.2022.62771.1543 S. kheyri F. Hosseinzadeh Lotfi S. E. Najafi B. Rahmani Parchikolaei International Journal of Industrial Mathematics , شماره 4 , سال 14 , پاییز 2022
