Jong-Il Baek, Da-Li Shi, Young Mo Kwon, Sang Hyeon Han, and Kul Hur. “Topological Structures via MBJ-Neutrosophic Sets”. Neutrosophic Sets and Systems 53 (January 1, 2023): 11–48. Accessed November 8, 2025. https://fs.unm.edu/nss8/index.php/111/article/view/3212.