BAILEY, J. Embedding problem-solving in a primary mathematics programme. Waikato Journal of Education, [S. l.], v. 22, n. 4, 2017. DOI: 10.15663/wje.v22i4.555. Disponível em: https://wje.org.nz/index.php/WJE/article/view/555. Acesso em: 4 may. 2024.