WADEIF.AL-OMERI; SAEID JAFARI; SMARANDACHE, Florentin. Neutrosophic Fixed Point Theorems and Cone Metric Spaces. Neutrosophic Sets and Systems, [S. l.], v. 31, n. 2020-07-31, p. 250–265, 2020. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/446.. Acesso em: 8 oct. 2024.