Partial actions of groups on algebras, a survey. São Paulo Journal of Mathematical Sciences, [S. l.], v. 3, n. 1, p. 95–107, 2009. DOI: 10.11606/issn.2316-9028.v3i1p95-107. Disponível em: https://revistas.usp.br/spjournal/article/view/39.. Acesso em: 27 jul. 2024.