1. Assistant Professor, College of Business Administration, Department of Business Administration, Princess Nourah Bint Abdulrahman University, Université de Jendouba Faculté des Sciences Juridiques Economiques et de Gestion de Jendouba, Jendouba
2. Assistant Professor, College of Business Administration, Accounting Department, Princess Nourah Bint Abdulrahman University,Orleans Economics Laboratory (LEO), University of Orleans
3. Lecturer, College of Business Administration, Department of Business Administration, Princess Nourah bint Abdulrahman University