Miteva Karmina
Ss. Cyril and Methodius University, Faculty of Technology and Metallurgy, Rudjer Bošković 16, Skopje, North Macedonia
Aleksovski Slavčo
Ss. Cyril and Methodius University, Faculty of Technology and Metallurgy, Rudjer Bošković 16, Skopje, North Macedonia
Bogoeva-Gaceva Gordana
Research Center for Environment and Materials, Macedonian Academy of Sciences and Arts, Krste Misirkov 2, 1000 Skopje, North Macedonia, Ss. Cyril and Methodius University, Faculty of Technology and Metallurgy, Rudjer Bošković 16, Skopje, North Macedonia