PINCAY ALMEIDA, J. R.; SAMADA GRASST, Y. Actividades didácticas para el desarrollo del lenguaje verbal en los niños de 3 años: Teaching activities for the development of verbal language in 3-year-old children. Revista Cognosis. ISSN 2588-0578, [S. l.], v. 7, n. EE2, p. 253–274, 2022. DOI: 10.33936/cognosis.v7iEE2.7135. Disponível em: https://revistas.utm.edu.ec/index.php/Cognosis/article/view/7135. Acesso em: 18 ago. 2025.