1. Department of Business Strategy and Policy, Faculty of Business and Accountancy, University of Malaya
2. Rowe School of Business, Faculty of Management, Dalhousie University
3. Management Department, University of Fallujah Al-Anbar
4. Department of Administrative Studies and Politics, Faculty of Economics, University of Malaya
5. Department of Business Administration, College of Science and Humanities-Hawta, Majmaah University