Authors
Sonja Jovanović
sonja.jovanovic@eknfak.ni.ac.rs
Faculty of Economics, University of Niš, Republic of Serbia
Marija Petrović-Ranđelović
marija.petrovic@eknfak.ni.ac.rs
Faculty of Economics, University of Niš, Republic of Serbia
sonja.jovanovic@eknfak.ni.ac.rs
marija.petrovic@eknfak.ni.ac.rs
© 2023 Ivana Ilić, Sonja Jovanović, Marija Petrović-Ranđelović, published by University of Niš, Faculty of Economics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.