Ethnographing Helena: a case of invention of school exclusion. Olhar de Professor, [S. l.], v. 24, p. 1–23, 2021. DOI: 10.5212/OlharProfr.v.24.18451.094. Disponível em: https://revistas.uepg.br/index.php/olhardeprofessor/article/view/18451. Acesso em: 10 jun. 2026.