ELAVARASAN, B.; PORSELVI, K.; .JUN, Y.B; MUHIUDDIN, And G. Neutrosophic ℵ-filters in semigroups. Neutrosophic Sets and Systems, [S. l.], v. 50, p. 515–531, 2022. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/2542.. Acesso em: 12 nov. 2024.