1.
A. A. Salama, Florentin Smarandache, S. A. Alblowi. New Neutrosophic Crisp Topological Concepts . Neutrosophic Sets Syst. 2014;4:50-54. Accessed April 4, 2025. https://fs.unm.edu/nss8/index.php/111/article/view/3916