Aguirre Quezada, M. A. (2017) “Impact of international parental migration on the nutritional status of children aged 5 to 9 years of the educational unit Guapán, Azogues canton, Cañar province”, Killkana Salud y Bienestar, 1(2), pp. 13–20. doi: 10.26871/killcana_salud.v1i2.69.