AKINLEYE, S. .; SMARANDACHE, . F. .; AGBOOLA, . A. . On Neutrosophic Quadruple Algebraic Structures. Neutrosophic Sets and Systems, [S. l.], v. 12, p. 122-126, 2016. Disponível em: https://fs.unm.edu/NSS2/index.php/111/article/view/686. Acesso em: 30 sep. 2023.