ALKHATEEB, M. A. . Teachers’ Beliefs about the Nature, Teaching and Learning of Mathematics and Sources of these Beliefs. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 18, n. 11, p. 329–347, 2019. Disponível em: http://ijlter.myres.net/index.php/ijlter/article/view/460. Acesso em: 8 jun. 2026.