ALJUBURY, A.; ALJUBURY, S. The role of middle school administrations in reducing repetition and dropout (Master thesis). Adab Al-Rafidayn, [S. l.], v. 33, n. 37, p. 426–428, 2003. DOI: 10.33899/radab.2003.165005. Disponível em: https://edusj.uomosul.edu.iq/index.php/radab/article/view/33417. Acesso em: 10 sep. 2025.