Аутори:
1. Aleksandar Košarac, University of East Sarajevo, Faculty for Mechanical Engineering East Sarajevo, Federation of Bosnia and Herzegovina , Bosnia and Herzegovina
2. Milan Zeljković, Faculty of Technical Sciences, Department for Production Engineering, Serbia
3. Cvijetin Mlađenović, Факултет техничких наука Универзитета у Новом Саду, Serbia
4. Aleksandar Živković, Faculty of Technical Sciences, Department for Production Engineering, Serbia

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