BROWN, M. What do young children know about number and what should they know? . Quadrante, [S. l.], v. 14, n. 1, p. 133–151, 2005. DOI: 10.48489/quadrante.22786. Disponível em: https://quadrante.apm.pt/article/view/22786. Acesso em: 12 mai. 2025.