The management of indigenous problems. Formal indigenous organizations: purépecha nation, 1985-2005. Tzintzun, Revista de Estudios Históricos, [S. l.], n. 70, p. 151–172, 2019. DOI: 10.35830/treh.vi70.773. Disponível em: https://www.tzintzun.umich.mx/TZN/article/view/773. Acesso em: 15 may. 2026.