[1]
A. Blagojević, S. Vesković, S. Kasalica, A. Gojić, and A. Allamani, “The application of the fuzzy AHP and DEA for measuring the efficiency of freight transport railway undertakings”, Oper. Res. Eng. Sci. Theor. Appl., vol. 3, no. 2, pp. 1–23, Jun. 2020.