Authors
Snezana Tosic
Department of Chemistry, Faculty of Sciences and Mathematics, University of Niš,, Niš, Serbia
Gordana Stojanovic
Department of Chemistry, Faculty of Sciences and Mathematics, University of Niš,, Niš, Serbia
Snezana Mitic
Department of Chemistry, Faculty of Sciences and Mathematics, University of Niš,, Niš, Serbia
Aleksandra Pavlovic
Department of Chemistry, Faculty of Sciences and Mathematics, University of Niš,, Niš, Serbia
Sladjana Alagic
Technical Faculty Bor, University of Belgrade,, Belgrade, Serbia