1. School of Computer Science and Engineering, Lovely Professional University, Phagwara, Punjab, India
2. College of Computing and Informatics, Saudi Electronic University, Riyadh, Saudi Arabia
3. Department of Computer Science and Engineering, School of Engineering, Kathmandu University, Banepa, Kathmandu, Nepal
4. Department of Computer Science, College of Computer Engineering and Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia