M. KARTHIKA; M. PARIMALA; F. SMARANDACHE. An Introduction to Neutrosophic Minimal Structure Spaces. Neutrosophic Sets and Systems, [S. l.], v. 36, p. 378–388, 2020. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/4042.. Acesso em: 26 jul. 2025.