L. P. Guamán Yupangui, “Social capital and malnutrition in the indigenous population under 5 years of age in five cantons of the province of ChimborazoSocial capital and malnutrition among indigenous children under 5 years of age in the province of Chimborazo: Original Research”, REV-SEP, vol. 21, no. 3, pp. Artículo 18:1-9, Dec. 2020.