Author(s):
1. Rebeka Rudolf, University of Maribor, Faculty of Mechanical Engineering, Slovenia
2. Peter Majerič, University of Maribor, Faculty of Mechanical Engineering, Slovenia
3. Valentina Veselinović, University of Banja Luka, Medical Faculty, Republic of Srpska, Bosnia and Herzegovina
4. Bernd Friedrich, RWTH Aachen University, Germany
5. Mohammed Shariq, Indian Institute of Technology, Dhanbad, India, India
6. Rajko Bobovnik, Fakulteta za tehnologijo polimerov, Slovenia