1. School of Engineering and Technology, Sunway University, 5, Jalan Universiti,Computing and Information System,Bandar Sunway,Selangor,Malaysia,47500
2. Universiti Teknologi MARA,Faculty of Business Management,Kota Samarahan,Sarawak,94300
3. College of Computing and Informatics, Universiti Tenaga Nasional,Kajang,Selangor,Malaysia,43000
4. Universiti Teknologi Malaysia,Mass Appraisal, Housing, and Planning Research Group, Centre for Real Estate Studies, Faculty of Built Environment and Surveying,Real Estate Department,Johor Bahru,Johor,Malaysia,81310
5. Universiti Pertahanan Nasional Malaysia,Faculty of Engineering,Kuala Lumpur,Malaysia,57000
6. Universiti Teknologi Malaysia,Faculty of Social Sciences and Humanities,Johor Bahru,Johor,Malaysia,81310
7. SMK Keningau 2,Keningau,Sabah,Malaysia,89008