فهرس المقالات Somayeh sadeghzadeh المقاله 1 - Two-stage fuzzy network based on central resource allocation Somayeh sadeghzadeh Mohammad Reza Mozaffari Zohreh Iravani Ali Ebrahimnejad Hadi Bagezadeh International Journal of Data Envelopment Analysis , العدد 4 , السنة 11 , پاییز 2023