MAHMUD, M. S.; WAN PA, W. A. M.; ZAINAL, M. S.; MOHD DRUS, N. F. Improving Students’ Critical Thinking through Oral Questioning in Mathematics Teaching. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 20, n. 11, p. 407–421, 2021. Disponível em: https://ijlter.myres.net/index.php/ijlter/article/view/738. Acesso em: 22 apr. 2026.