ALI, M.; SMARANDACHE, F.; SHABIR, M. Soft Neutrosophic Bi-LA-semigroup and Soft Neutrosophic N-LA-seigroup. Neutrosophic Sets and Systems, [S. l.], v. 5, p. 45-58, 2014. Disponível em: http://fs.unm.edu/NSS2/index.php/111/article/view/541. Acesso em: 29 may. 2023.