1. University of Belgrade, Institute of Chemistry, Technology and Metallurgy, Department of Chemistry, Njegoševa 12, 11000 Belgrade, Republic of Serbia
2. University of Belgrade, Institute for Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia
3. University of Belgrade, Faculty of Chemistry, Studentski trg 12-16, 11158 Belgrade, Serbia
4. Serbian Academy of Sciences and Arts, Knez Mihailova 35, 11000 Belgrade, Serbia