%0 Journal Article %A Darvish Motevalli, Mohammadhossein, Ebrahimi, Maryam %T A New Model to Analyze the Efficiency of a Multilevel Drug Supply Network for Hospitals %J Journal of System Management %V 7 %N 2 %P 59-81 %D 2021 %R 10.30495/jsm.2021.1929000.1470 %U https://sanad.iau.ir/fa/Article/917976