Authors
Saša M. Kalinović
University of Belgrade, Serbia
Jelena M. Djoković
University of Belgrade, Serbia
Ružica R. Nikolić
University of Žilina, Slovakia
Branislav Hadzima
University of Žilina, Slovakia
© 2019 Saša M. Kalinović, Jelena M. Djoković, Ružica R. Nikolić, Branislav Hadzima, published by Quality and Production Managers Association
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.