Singer, Deborah Singer. Inclusion Politics/Subalternization Practices: The Construction of Ethnicity in Villancicos De Negros of the Cathedral of Santiago De Guatemala (16th-18th Centuries). Revista de Historia, no. 80 (julio 1, 2019): 33-53. Accedido noviembre 29, 2020. https://www.revistas.una.ac.cr/index.php/historia/article/view/13113.