Horbath, Jorge Enrique, and María Amalia Gracia. “Expressions of the Incorporation of Guatemalans to the Informal Productive Structure in the Mexican Municipalities Bordering Guatemala”. Frontera Norte 34 (June 30, 2022). Accessed July 3, 2024. https://fronteranorte.colef.mx/index.php/fronteranorte/article/view/2265.