مصطفى الحرباوي خ. Estimating the ability of mathematics male and female teachers of the mathematical conceptions taught by them in the primary stage. College of Basic Education Research Journal, [S. l.], v. 6, n. 3, p. 1–22, 2007. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/38372. Acesso em: 26 oct. 2025.