THANOON YOUNIS, M. Theoretical Bases in Studying Grammatical idiom. College of Basic Education Research Journal, [S. l.], v. 6, n. 1, p. 337–347, 2007. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39279. Acesso em: 26 oct. 2025.