Vera-Delgado, Adolfo, and Pakiko Ordóñez. “Hunger and Violence: The "Fear-environment" Spiral”. Acta Medica Colombiana 34, no. 1 (April 1, 2009): 48-49. Accessed July 3, 2024. https://actamedicacolombiana.com/ojs/index.php/actamed/article/view/1661.