AYMAN. A HAZAYMEH; ANWAR BATAIHAH. Neutrosophic fuzzy metric spaces and fixed points for contractions of nonlinear type. Neutrosophic Sets and Systems, [S. l.], v. 77, p. 96–112, 2024. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/5270.. Acesso em: 14 jun. 2026.