TOH, T. L. Mathematical Problem Solving: Beliefs, Values, and Implications for Teaching and Teacher Education. Vietnam Journal of Education, [S. l.], v. 10, n. 2, p. 110–115, 2026. DOI: 10.52296/vje.2026.788. Disponível em: https://vje.vn/index.php/journal/article/view/788. Acesso em: 15 jun. 2026.