García Giráldez, Teresa. “The Central American Homeland in the Guatemalan Political Press: Continuities and Ruptures in El Amigo De La Patria and El Unionista (1820-1920)”. Caleidoscopio - Biannual Journal of Social Sciences and Humanities 7, no. 14 (July 1, 2003): 103–130. Accessed December 15, 2025. https://revistas.uaa.mx/caleidoscopio/article/view/424.