رافع سلطان ش. The Effect of Using Pre-prepared Guestion Strategy on the Achievement of Sixth Primary Pupils in Modern History. College of Basic Education Research Journal, [S. l.], v. 8, n. 4, p. 288–312, 2009. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39909. Acesso em: 26 oct. 2025.