1 | Kielce University of Technology, Faculty of Mechatronics and Mechanical Engineering, al. Tysiąclecia Państwa Polskiego 7, 25-314 Kielce, Poland |
2 | Kielce University of Technology, Faculty of Management and Computer Modeling, al. Tysiąclecia Państwa Polskiego 7, 25-314 Kielce, Poland |