Choices, data, graphs and second season of Peg+Cat. Edma 0-6: Educación Matemática en la Infancia, [S. l.], v. 9, n. 1, p. 31–39, 2021. DOI: 10.24197/edmain.1.2020.31-39. Disponível em: https://revistas.uva.es/index.php/edmain/article/view/5924. Acesso em: 24 nov. 2025.