MOTA BRAGA, Bruno. The Informality in a Heterogeneous Labor Scenario: Historical Reflections about the Brazilian Northeast Region. Caleidoscopio - Biannual Journal of Social Sciences and Humanities, [S. l.], v. 26, n. 47, 2023. DOI: 10.33064/47crscsh3728. Disponível em: https://revistas.uaa.mx/caleidoscopio/article/view/3728. Acesso em: 14 dec. 2025.