%0 Journal Article %A Zeinalzadeh, L., Kazemi Matin, R., Amirteimoori, AR. %T Estimating ‎C‎apacity Utilization in Two-Stage Production Systems: A Data Envelopment Analysis Approach %J International Journal of Industrial Mathematics %V 11 %N 4 %P 263-274 %D 2019 %R %U https://sanad.iau.ir/fa/Article/845633