F. ABDUL KAREEM, D. The Impact of using Assignment Method in acquiring /by geography Department student / College of Basic Education the Skills of Preparing Scientific. College of Basic Education Research Journal, [S. l.], v. 12, n. 1, p. 35–66, 2013. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/38927. Acesso em: 26 oct. 2025.