History of Colegio Pedro II equating to the status of Federal Institute: Legislation and current structure. Research, Society and Development, [S. l.], v. 10, n. 5, p. e53110515416, 2021. DOI: 10.33448/rsd-v10i5.15416. Disponível em: https://www.rsdjournal.org/rsd/article/view/15416. Acesso em: 5 dec. 2025.