1. Department of Electronics Communication Engineering, Sri Ramakrishna Institute of Technology, Coimbatore, Tamil Nadu, India
2. School of Computer Science and Engineering, Vellore Institute of Technology, Chennai, Tamil Nadu, India
3. Department of Mechanical Engineering, Vimal Jyothi Engineering College, Kannur, Kerala, India
4. Faculty of Manufacturing, Department of Mechanical Engineering, Hawassa University, Hawassa, Ethiopia