Trujillo-Ramírez, Irma. 2019. “Factors Associated With the Presence of Obesity in Children Aged 5 to 9 years.: Case: Microred Santa Fe- Callao, Perú”. Revista Ethos 11 (1):66-83. https://revistaethos.uniojeda.edu.ve/index.php/RevistaEthos/article/view/48.