JUMA HAMZA AL-SHAHEEN, I.; AZIZ, K. Administrative diseases of secondary school principals from the point of view of physical education teachers in the city of Mosul. Al-Rafidain Journal For Sport Sciences, [S. l.], v. 26, n. 83, p. 190–209, 2023. DOI: 10.33899/rjss.2023.18296017. Disponível em: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50542. Acesso em: 2 oct. 2025.