Quezada Ugalde, A. M., Valverde-Hernández, M. E., & González-Serrano, S. (2023). Level of child development in children under six years of age assessed with the EDIN-II screening test in Costa Rica. Población Y Salud En Mesoamérica, 21(1). https://doi.org/10.15517/psm.v21i1.53285