1. National Institute of Technology (NIT) Andhra Pradesh, Tadepalligudem, India
2. Sardar Vallabhbhai National Institute of Technology, Surat, India
3. Department of Electrical Engineering, School of Technology, Pandit Deendayal Energy University (PDEU), Gandhinagar, Gujarat, India
4. School of Electrical and Computer Engineering, Dire Dawa University, Dire Dawa, Ethiopia