%0 Journal Article %A Soltanifar, Mehdi, SHarafi, Hamid, Zargar, Seyyed Mohammad, Homayounfar, Mehdi %T Supplier Ranking Using Data Envelopment Analysis and New Cross Efficiency Evaluation in the Presence of Undesirable Outputs %J Journal of New Researches in Mathematics %V 7 %N 4 %P 35-58 %D 2021 %R %U https://sanad.iau.ir/fa/Article/798213