Kokilavani, V., and S. Visagapriya. “A New Class on Ng<sup>#< Sup> α-Quotient Mappings in Nano Topological Space”. Journal of Scientific Research 12, no. 3 (May 1, 2020): 269–277. Accessed February 7, 2026. https://www.banglajol.info/index.php/JSR/article/view/43838.