%0 Journal Article %A Homayounfar, M., Amirteimoori, A.R. %T Balanced evaluation of suppliers performance by applying a hybrid DEMATEL-DEA approach in presence of undesirable factors %J Journal of New Researches in Mathematics %V 5 %N 2 %P 31-48 %D 2019 %R %U https://sanad.iau.ir/fa/Article/797712