HOWARI, Afaf Radi. Administrative empowerment and a course in promoting confidence among school principals. Journal of Educational and Psychological Sciences, New Mexico, United States, v. 4, n. 33, p. 190–176, 2020. DOI: 10.26389/AJSRP.H310320. Disponível em: https://journals.ajsrp.com/index.php/jeps/article/view/2883. Acesso em: 26 dec. 2025.