1. Department of Tourism, International Islamic University Malaysia, Johor, Muar, Malaysia
2. School of Business and Social Science, Albukhary International University, Alor Setar, Kedah Darul Aman, Malaysia
3. Registrar Office, National Defence University of Malaysia, Kuala Lumpur, Malaysia
4. Department of Accounting, Finance & Muamalat, Universiti Selangor, Shah Alam, Selangor, Malaysia
5. Department of English, International Islamic University Malaysia, Johor, Muar, Malaysia