BORODKIN, .; MARTIN, .; ROY, .; STAPLETON, . Unleashing the Inner Math Monster: Counting and Cardinality in Kindergarten. Ohio Journal of School Mathematics, [S. l.], v. 81, n. 1, 2019. Disponível em: http://voyager.janeway.systems:9999/index.php/OJSM/article/view/6768. Acesso em: 7 nov. 2026.