Gallegos Martínez, Josefina, and Jaime Reyes Hernández. “Representations by Caregivers, Teachers, and Children on Food, Nutrition, Health, and School Breakfast Contributions for the ‘ESNUT’ Nutritional Stabilization Program”. Investigación y Educación en Enfermería 34, no. 2 (June 23, 2016). Accessed February 2, 2025. https://revistas.udea.edu.co/index.php/iee/article/view/323272.