1. Al-Saeed Faculty of Engineering and Information Technology, Taiz University, Taiz, Yemen
2. Faculty of Information and Communication Technology, International Islamic University Malaysia, Kuala Lumpur, Malaysia
3. Faculty of Computing, Universiti Teknologi Malaysia, Johor Bahru, Malaysia
4. AbdulHamid A. AbuSulayman Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, Kuala Lumpur, Malaysia