عبد الحليم داود ه. (Doon) in the Linguistic and Grammatical Heritage. College of Basic Education Research Journal, [S. l.], v. 10, n. 2, p. 234–257, 2011. Disponível em: https://berj.uomosul.edu.iq/index.php/berj/article/view/38380. Acesso em: 3 nov. 2025.