1. Institute of Chemistry, Technology and Metallurgy, Department of Chemistry, National Institute, University of Belgrade, Njegoševa 16, Belgrade, Serbia
2. Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, Belgrade, Serbia
3. Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia
4. Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, Belgrade, Serbia