AGBOOLA, A.A.A; DAVVAZ, B. On Neutrosophic Canonical Hypergroups and Neutrosophic Hyperrings. Neutrosophic Sets and Systems, [S. l.], v. 2, p. 34–41, 2014. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/213.. Acesso em: 9 jan. 2025.