Blagojević A, Vesković S, Kasalica S, Gojić A, Allamani A. The application of the fuzzy AHP and DEA for measuring the efficiency of freight transport railway undertakings. Oper. Res. Eng. Sci. Theor. Appl. [Internet]. 2020 Jun. 8 [cited 2024 Nov. 22];3(2):1-23. Available from: https://oresta.org/menu-script/index.php/oresta/article/view/52