1. Department of Mechanical Engineering, Christ the King Engineering College, Coimbatore, Tamil Nadu, India
2. Department of Mechanical Engineering, School of Engineering and Technology, RIMT University, Gobindgarh, Mandi, India
3. Department of Robotics and Automation, Easwari Engineering College, Chennai, Tamil Nadu, India
4. Faculty of Mechanical Engineering, Jimma Institute of Technology, Jimma, Ethiopia