KADDAH, M. .; SHALABI, E. M. . The Degree of Authority Delegation and its relation to the Degree of Administrative Creativity at the Government Secondary School Principals From the Point of View of the Teachers in the Kasbah Brigade of Oman. Dirasat: Educational Sciences, [S. l.], v. 48, n. 3, p. 402–413, 2021. Disponível em: http://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/2883. Acesso em: 2 jul. 2024.