Salama, A.A., ElGhawalby, H. and Ali, S.F. (2017) “Topological Manifold Space via Neutrosophic Crisp Set Theory”, Neutrosophic Sets and Systems, 15, pp. 18–21. Available at: https://fs.unm.edu/nss8/index.php/111/article/view/396 (Accessed: 23 November 2024).