Position paper on early childhood mathematics. Edma 0-6: Educación Matemática en la Infancia, [S. l.], v. 1, n. 2, p. 1–4, 2012. DOI: 10.24197/edmain.2.2012.1-4. Disponível em: https://revistas.uva.es/index.php/edmain/article/view/5808. Acesso em: 8 jan. 2026.