KHAN, M. .; ANIS, S.; IQBAL, S. .; SONG, S.-Z. . Norms and Delta-Equalities of Complex Neutrosophic Sets. Neutrosophic Sets and Systems, [S. l.], v. 48, p. 457-482, 2022. Disponível em: http://fs.unm.edu/NSS2/index.php/111/article/view/2116. Acesso em: 12 aug. 2022.