S SOWNDRARAJAN; M JEYARAMAN; FLORENTIN SMARANDACHE. Fixed Point Results for Contraction Theorems in Neutrosophic Metric Spaces. Neutrosophic Sets and Systems, [S. l.], v. 36, p. 308–318, 2020. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/4037.. Acesso em: 23 jul. 2025.