Аутори:
1. Milan Rackov, Факултет техничких наука Универзитета у Новом Саду, Serbia
2. Siniša Kuzmanović, Serbia
3. Maja Čavić, Faculty of Technical Sciences, Department for Production Engineering, Serbia
4. Marko Penčić, Faculty of Technical Sciences, Department for Production Engineering, Serbia
5. Ivan Knežević, Serbia