1. Assistant Professor, Accounting Program, Applied College at Muhyle, King Khalid University, Kingdom of Saudi Arabia
2. Assistant Professor, Accounting Department, Business School, Xi’an International Studies University, China
3. Associate Professor, Department of Accounting, College of Business, Jouf University, Kingdom of Saudi Arabia; Faculty of Commerce and Economics, Amran University, Yemen
4. Accounting Department, Faculty of Administrative Sciences, Albaydha University, Yemen