Trujillo-Ramírez, Irma. “Factors Associated With the Presence of Obesity in Children Aged 5 to 9 years.: Case: Microred Santa Fe- Callao, Perú”. Revista Ethos 11, no. 1 (June 12, 2019): 66–83. Accessed November 9, 2026. https://revistaethos.uniojeda.edu.ve/index.php/RevistaEthos/article/view/48.