Félix-Verduzco, Gustavo, Gilberto Aboites Manrique, and David Castro Lugo. “Food Security and Its Relationship With Uncertainty and Sufficiency of Income: An Analysis from the Household Perceptions”. Acta Universitaria 28, no. 4 (October 15, 2018): 74–86. Accessed June 17, 2026. https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/1757.