Delgado-Floody, P. et al. 2019. Relación entre sobrepeso, obesidad y niveles de autoestima en escolares (Relation between overweight, obesity, and self-esteem levels in schoolchildren). Retos. 35, (ene. 2019), 67–70. DOI:https://doi.org/10.47197/retos.v0i35.62313.