A. A. SALAMA; FLORENTIN SMARANDACHE; S. A. ALBLOWI. New Neutrosophic Crisp Topological Concepts . Neutrosophic Sets and Systems, [S. l.], v. 4, p. 50–54, 2014. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/3916.. Acesso em: 22 nov. 2024.