1. Jaroslav Cerni Institute for the Development of Water Resources, Jaroslava Cernog 80, 11226 Belgrade, Serbia
2. University Metropolitan Belgrade – Research and Development Center for Bioengineering BioIRC, Prvoslava Stojanovica 6, 34000 Kragujevac, Serbia
3. University of Kragujevac, Faculty of Economics, Djure Pucara 3, 34000 Kragujevac, Serbia
4. University of Kragujevac, Faculty of Engineering, Sestre Janjic 6, 34000 Kragujevac, Serbia
5. University of Kragujevac, Faculty of Science, Radoja Domanovica 12, 34000 Kragujevac, Serbia
6. University of Belgrade, Faculty of Mining and Geology, Djusina 7, 11000 Belgrade, Serbia