1. Sunway Business School, Department of Business Analytics, Sunway University, Bukit Jalil, Kuala Lumpur, Malaysia
2. Faculty of Information & Communication Technology, University Teknikal Malaysia Melaka, Melaka, Malaysia
3. School of Computing, College of Arts and Sciences, Universiti Utara Malaysia, Kedah, Malaysia
4. Faculty of Engineering and Computer Sciences, Department of Software Engineers, Qaiwan International University, Sulaymaniyah, Iraq