1. Department of Ecological Engineering for Soil and Water Resources Protection, University of Belgrade, Belgrade, Serbia
2. Department of Hydrogeology, University of Belgrade, Belgrade, Serbia
3. Department of Earth, Environmental, and Atmospheric Sciences, Western Kentucky University, Bowling Green, KY, United States
4. Anahem Ltd., Belgrade, Serbia
5. Institute of Chemistry, Technology, and Metallurgy, University of Belgrade, Belgrade, Serbia
6. Department of Biochemistry, University of Belgrade, Belgrade, Serbia