1. Department of Computer Science and Engineering, Institute of Technology, Nirma University, Ahmedabad, Gujarat, India
2. Department of Computer Science and Engineering, Amity School of Engineering and Technology, Amity University, Kolkata, India
3. Electrical Engineering Department, College of Engineering, Najran University, Najran, Saudi Arabia
4. Department of Electrical, Electronic and Computer Engineering, Cape Peninsula University of Technology, Bellville, South Africa
5. Department of Electrical Power Engineering, Durban University of Technology, Durban, South Africa