Play with manipulatives to improve the learning of mathematics in the early childhood: A proposal for children from 3 to 4 years. Edma 0-6: Educación Matemática en la Infancia, [S. l.], v. 2, n. 2, p. 63–93, 2021. DOI: 10.24197/edmain.2.2013.63-93. Disponível em: https://revistas.uva.es/index.php/edmain/article/view/5828. Acesso em: 8 jan. 2026.