فهرس المقالات اسماعیل نجفی المقاله 1 - A New Hybrid Methodology Based on Data Envelopment Analysis and Neural Network for Optimization of Performance Evaluation A. Namakin S. E. Najafi M. Fallah M. Javadi International Journal of Industrial Mathematics , العدد 5 , السنة 13 , پاییز 2021
