Unstructured play material in the educative practice within the first cycle of pre-school education: its applications from different methodological perspectives and its contribution to the development of children’s abilities. Case study in the region de Madrid. Pulso. Revista de educación, [S. l.], n. 46, p. 76–101, 2023. DOI: 10.58265/pulso.5884. Disponível em: https://revistas.cardenalcisneros.es/pulso/article/view/5884. Acesso em: 19 jun. 2026.