The General Ombudsman’s Office of the state of Minas Gerais as an instrument of social control: innovations and perspectives of the Ouvidoria 4.0 Project. Brazilian Journal of Criminal Execution, [S. l.], v. 7, n. 1, p. 47–61, 2026. DOI: 10.66451/rbep.v7i1.1377. Disponível em: https://rbepsenappen.mj.gov.br/index.php/RBEP/article/view/1377. Acesso em: 10 sep. 2026.