Vega Cauich, Julio Isaac. “The Perception of Fear in Mexico: Variables Contributing to Its Explanation in Yucatan and Guerrero”. Revista Criminalidad 58, no. 3 (December 1, 2016): 9–20. Accessed May 19, 2024. https://revistacriminalidad.policia.gov.co:8000/index.php/revcriminalidad/article/view/103.