Authors
Milenko Krajišnik
milenko.krajisnik@ef.unibl.org
University of Banja Luka, Faculty of Economics, Bosnia and Herzegovina
Sanja Popović
sanja.popovic.jakovljevic@gmail.com
University of Banja Luka, Faculty of Economics, Bosnia and Herzegovina
milenko.krajisnik@ef.unibl.org
sanja.popovic.jakovljevic@gmail.com
© 2020 Milenko Krajišnik, Sanja Popović, published by University of Niš, Faculty of Economics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.