ON FUZZY $\partial^*$ SPACES. Advances in Fuzzy Sets and Systems, [S. l.], v. 27, n. 2, p. 169–188, 2022. DOI: 10.17654/0973421X22009. Disponível em: https://pphmjopenaccess.com/afss/article/view/422. Acesso em: 5 jan. 2026.