Saucedo-Delgado, Odra A., Marcela De-la-Sota-Riva-Echánove, and Leovardo Mata. “Obesity and Overweight Among the Poor and Marginalized in Rural Mexico: Impact Analysis of the Effect of School Breakfasts on Children Aged Five to Eleven”. Revista iberoamericana de estudios de desarrollo = Iberoamerican journal of development studies 12, no. 1 (May 5, 2023): 192–216. Accessed April 15, 2025. https://papiro.unizar.es/ojs/index.php/ried/article/view/9326.