Authors
Vladimir Kostić
Faculty of Economics in Kosovska Mitrovica, University of Pristina
Miroljub Nikolić
Ministry of Economy, Department of Investments, Belgrade, Serbia
© 2019 Vladimir Kostić, Miloš Milutinović, Miroljub Nikolić, published by University of Niš, Faculty of Economics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.