L. G. Cordero Muñoz, C. Montes Jave, J. E. Velásquez Hurtado, Y. Rodríguez Calviño, W. E. Vigo Valdez, and Ángel M. Rosas-Aguirre, “Quali-quantitative study on healthcare for children below the age of 3 at health establishments in nine underdeveloped regions of Peru”, Rev Peru Med Exp Salud Publica, vol. 33, no. 1, pp. 21–31, Feb. 2016, doi: 10.17843/rpmesp.2016.331.1922.