ABN: a Different Approach to Learning Maths. Journal of Parents and Teachers, [S. l.], n. 376, p. 52–59, 2018. DOI: 10.14422/pym.i376.y2018.008. Disponível em: https://revistas.comillas.edu/padresymaestros/article/view/10666. Acesso em: 5 dec. 2025.