علي احمد ح. The Use of Simplification as a Teaching Strategy atUniversity Level: A Comparative Study. College of Basic Education Research Journal, [S. l.], v. 10, n. 3, p. 638–655, 2011. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/38735. Acesso em: 26 oct. 2025.