1. Department of Geography, Tourism and Hotel Management, Faculty of Sciences, University of Novi Sad, 21000 Novi Sad, Serbia
2. Faculty of Economics Pale, University of East Sarajevo, 71420 Pale, Bosnia and Herzegovina
3. Faculty of Agriculture, University of Novi Sad, 21000 Novi Sad, Serbia
4. Institute of Food Technology, University of Novi Sad, 21000 Novi Sad, Serbia