FRIJA, Laila, et Redouane BARZI. « When Ethical Leadership Triggers Followers’ Gratitude: Focus on Medical Representatives in Moroccan Pharmaceutical Industry ». International Journal of Accounting Finance Auditing Management and Economics 3, no. 4-3 (juillet 31, 2022): 42–61. Consulté le octobre 27, 2026. https://revue.ijafame.com/index.php/home/article/view/571.