KERBER, Alessander Mario. Editorial. Anos 90, Porto Alegre, RS, v. 27, p. 1–3, 2020. DOI: 10.22456/1983-201X.110473. Disponível em: https://seer.ufrgs.br/index.php/anos90/article/view/110473. Acesso em: 8 ago. 2026.