TROYAN, Brett. Gregorio Hernández de Alba (1904-1973): The Legitimization of Indigenous Ethnic Politics in Colombia. European Review of Latin American and Caribbean Studies, Amsterdam, v. 1, n. 82, p. 89–106, 2007. DOI: 10.18352/erlacs.9641. Disponível em: https://platform.openjournals.nl/ERLACS/article/view/23987.. Acesso em: 4 feb. 2026.