MADELEINE AL-TAHAN; F. SMARANDACHE; BIJAN DAVVAZ. NeutroOrderedAlgebra: Applications to Semigroups. Neutrosophic Sets and Systems, [S. l.], v. 39, p. 133–147, 2021. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/4048.. Acesso em: 16 jul. 2024.