Editorial Office
Travnička cesta 1, 72000 Zenica, B&H
Telephone: +387 32 403 468
E-mail: jstm@unze.ba
https://jstm.opusjournal.com
EDITOR-IN-CHIEF
Farzet Bikić, University of Zenica, Faculty of Metallurgy and Technology, Bosnia and Herzegovina
ASSOCIATE EDITORS
Jusuf Duraković, University of Zenica, Faculty of Metallurgy and Technology, Bosnia and Herzegovina
Ilhan Bušatlić, University of Zenica, Faculty of Metallurgy and Technology, Bosnia and Herzegovina
Diana Ćubela, University of Zenica, Faculty of Metallurgy and Technology, Bosnia and Herzegovina
Almaida Gigović-Gekić, University of Zenica, Faculty of Metallurgy and Technology, Bosnia and Herzegovina
Hasan Avdušinović, University of Zenica, Faculty of Metallurgy and Technology, Bosnia and Herzegovina
Adnan Mujkanović, University of Zenica, Faculty of Metallurgy and Technology, Bosnia and Herzegovina

ENGLISH LANGUAGE EDITORS
Diana Ćubela, University of Zenica, Faculty of Metallurgy and Technology, Bosnia and Herzegovina
Hasan Avdušinović, University of Zenica, Faculty of Metallurgy and Technology, Bosnia and Herzegovina
EDITORIAL BOARD MEMBERS
Tatjana Volkov-Husović, University of Belgrade, Faculty of Technology and Metallurgy, Serbia
Milica Vlahović, University of Belgrade, Faculty of Technology and Metallurgy, Serbia
Natalija Dolić, University of Zagreb, Faculty of Metallurgy Sisak, Croatia
Zdenka Zovko Brodarac, University of Zagreb, Faculty of Metallurgy Sisak, Croatia
Luca Sportelli, St. Clements University, Niue, New Zealand
Anita Štrkalj, University of Zagreb, Faculty of Metallurgy Sisak, Croatia
Mirjana Čurlin, University of Zagreb, Faculty of Food Technology and Biotechnology, Croatia
Tibela Landeka Dragičević, University of Zagreb, Faculty of Food Technology and Biotechnology, Croatia
Borut Kosec, University of Ljubljana, Faculty of Natural Sciences and Engineering, Slovenia
Aleš Nagode, University of Ljubljana, Faculty of Natural Sciences and Engineering, Slovenia
Kemal Delijić, University of Montenegro, Faculty of Metallurgy and Technology, Montenegro
Aida Šapčanin, University of Sarajevo, Faculty of Pharmacy, Bosnia and Herzegovina
Safija Herenda, University of Sarajevo, Faculty of Science, Bosnia and Herzegovina
Fehim Korać, University of Sarajevo, Faculty of Science, Bosnia and Herzegovina
Elvis Ahmetović, University of Tuzla, Faculty of Technology, Bosnia and Herzegovina
Vedran Stuhli, University of Tuzla, Faculty of Technology, Bosnia and Herzegovina
Sead Ćatić, University of Tuzla, Faculty of Technology, Bosnia and Herzegovina
Sanja Martinović, University of Belgrade, Faculty of Technology and Metallurgy, Serbia
Dragan Manasijević, University of Belgrade, Technical Faculty Bor, Serbia
Nada Štrbac, University of Belgrade, Technical Faculty Bor, Serbia
Nusret Imamović, University of Zenica, Faculty of Mechanical Engineering, Bosnia and Herzegovina
Asim Vehbi, Arkin University of Creative Arts and Design (ARUCAD), North Cyprus
Iveta Vaskova, Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Slovakia
Iulian Riposan, University Politehnica of Bucharest, Materials Science and Engineering Faculty Romania
Viorica Musat, ”Dunărea de Jos” University of Galati, Romania
Nenad Gubeljak, University of Maribor, Faculty of Mechanical Engineering, Slovenia
Mirko Gojić, University of Zagreb, Faculty of Metallurgy Sisak, Croatia
Ladislav Vrsalović, University of Split, Faculty of Chemistry and Technology, Croatia
Vesna Ocelić Bulatović, University of Zagreb, Faculty of Metallurgy Sisak, Croatia
Ljubiša Balanović, University of Belgrade, Technical Faculty Bor, Serbia