%0 Journal Article %A Bornaee Bojd, Farideh, Shahgholian, Keyvan, Kord, Bagher %T A Study on Productivity Model of Supply Chain in Industrial Units by System Dynamic Approach %J Journal of System Management %V 1 %N 4 %P 87-98 %D 2015 %R %U https://sanad.iau.ir/fa/Article/918464