Cordero Muñoz, L. G., Montes Jave, C., Velásquez Hurtado, J. E., Rodríguez Calviño, Y., Vigo Valdez, W. E., & Rosas-Aguirre, Ángel M. (2016). Quali-quantitative study on healthcare for children below the age of 3 at health establishments in nine underdeveloped regions of Peru. Revista Peruana De Medicina Experimental Y Salud Pública, 33(1), 21-31. https://doi.org/10.17843/rpmesp.2016.331.1922