@article{10_14736_kyb_2020_4_0695,
     author = {Jahani Sayyad Noveiri, Monireh and Kordrostami, Sohrab and Amirteimoori, Alireza},
     title = {Efficiency evaluation of closed-loop supply chains with proportional dual-role measures},
     journal = {Kybernetika},
     pages = {695--721},
     publisher = {mathdoc},
     volume = {56},
     number = {4},
     year = {2020},
     doi = {10.14736/kyb-2020-4-0695},
     mrnumber = {4168531},
     zbl = {07286042},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.14736/kyb-2020-4-0695/}
}