Goldsmith Weil, Jael, and Joaquín Rivera Zaldívar. “Ella Childhood Obesity, Food Supply Environments and Socioeconomic Segmentation:”. Revista de Geografía Norte Grande, no. 91 (December 30, 2024). Accessed January 16, 2025. https://revistadisena.uc.cl/index.php/RGNG/article/view/83852.