Serrano Ojeda, María Liliana, Francisco Calderón Sánchez, Samuel Vargas-López, Higinio López-Sánchez, Pedro Antonio López, Guillermina Martínez-Trejo, Enrique Cortés-Díaz, and Blanca A. Salcido-Ramos. “Structural and Productive Characteristics of Households With Different Degree of Food Security in Puebla”. Agricultura, Sociedad y Desarrollo 13, no. 4 (December 31, 2016): 547–563. Accessed June 10, 2026. https://revista-asyd.org/index.php/asyd/article/view/493.