Milivojevic, DraganTasic, VisaDespotović, VladimirPavlov-Kagadejev, Marijana2023-12-282023-12-282014http://www.zis.gov.rs/upload/documents/pdf_sr/pdf/glasnik/GIS_2014/GIS_2014_3.pdfhttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/5312enpatent