The reality of the administrative empowerment of the educational middle leaders in the Ministry of Education in the Sultanate of Oman. Journal of Social Sciences, [S. l.], v. 5, n. 17, p. 242–256, 2021. Disponível em: https://journalsocialsciences.de/index.php/jss/article/view/382. Acesso em: 8 aug. 2026.