Authors
Sandra Jednak
University of Belgrade, Faculty of Organizational Sciences, Serbia
Dragana Kragulj
University of Belgrade, Faculty of Organizational Sciences, Serbia
© 2020 Sandra Jednak, Jelena Minović, Dragana Kragulj, published by University of Niš, Faculty of Economics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.