1. College of Computer and Information Sciences, Emerging Intelligent Autonomous Systems (EIAS) Data Science and Blockchain Lab, Prince Sultan University, Riyadh, Saudi Arabia
2. Department of Computer Science, College of Computer and Information Sciences, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
3. School of Computer Science, Faculty of Information Technology, Duy Tan University, Da Nang, Vietnam
4. School of Computing, Edinburgh Napier University, Merchiston Campus, Edinburgh, U.K.