1. Sardar Vallabhbhai Patel Institute of Technology, Vasad, Gujarat, India
2. Department of Computer Science and Engineering, Institute of Technology, Nirma University, Ahmedabad, Gujarat, India
3. Department of Electrical Engineering Technology, University of Johannesburg, Auckland Park, South Africa
4. Centre for Inter-Disciplinary Research and Innovation, University of Petroleum and Energy Studies, Dehradun, India