1. School of Computer Science and Engineering, Lovely Professional University, Phagwara, Punjab, India
2. Uttaranchal University, Dehradun, India
3. Faculty of Applied Mathematics, Silesian University of Technology, Gliwice, Poland
4. Department of Computer Engineering and Information, College of Engineering in Wadi Alddawasir, Prince Sattam Bin Abdulaziz University, Wadi Alddawasir, Saudi Arabia
5. School of IT and Engineering, Melbourne Institute of Technology, Melbourne, VIC, Australia