Authors
Enes Ćorović
State University of Novi Pazar, Department of economic sciences, Serbia
Živorad Gligorijević
zivorad.gligorijevic@eknfak.ni.ac.rs
University of Niš, Faculty of Economics, Serbia
Aleksandar Manasijević
aleksandar.manasijevic.eknfak@gmail.com
Student at University of Niš, Faculty of Economics, Serbia