Salazar Vanegas CY, Navarro Tenorio AM, Carreño Dimas NE. Alternatives for the acquisition of the written code in public school children who have not attended preschool. Rastros rostros [Internet]. 2024 Jul. 19 [cited 2026 Jul. 6];5(10). Available from: https://revistas.ucc.edu.co/index.php/ra/article/view/4730