Goméz, Esteban Montes. "The modern departments of Ahuachapán, La Libertad, Santa Ana, and Sonsonate (highlighted in red) now contain the highest concentration of Indigenous communities in El Salvador. " IN Archaeology of the Colonial Period Gulf of Fonseca, Eastern El Salvador" PhD Diss. University of California, Berkeley. 2010. pg. 73. https://escholarship.org/content/qt3h6908bz/qt3h6908bz_noSplash_63ed1d6868d6a9d562c348d2708ea5fb.pdf

Goméz, Esteban Montes. "The modern departments of Ahuachapán, La Libertad, Santa Ana, and Sonsonate (highlighted in red) now contain the highest concentration of Indigenous communities in El Salvador. " IN Archaeology of the Colonial Period Gulf of Fonseca, Eastern El Salvador" PhD Diss. University of California, Berkeley. 2010. pg. 73. https://escholarship.org/content/qt3h6908bz/qt3h6908bz_noSplash_63ed1d6868d6a9d562c348d2708ea5fb.pdf