Lukovac V, Tomić L, Gladović P. Using the process function method to assess the organizational level in dangerous goods transportation. Oper. Res. Eng. Sci. Theor. Appl. [Internet]. 2019 Dec. 2 [cited 2024 Nov. 22];2(3):26-39. Available from: https://oresta.org/menu-script/index.php/oresta/article/view/35