Pabon Salazar, Y. K., Gómez Fernández, G. M., Orozco Castillo, M. J., Marin Rojas, L. V., Bastidas Erazo, A. M., & Granada Aguirre, L. F. (2021). Hospital classroom model for early childhood care: a four-component approach. Interdisciplinary Journal of Epidemiology and Public Health, 4(1), e-7909. https://doi.org/10.18041/2665-427X/ijeph.1.7909 (Original work published 2021)