M. Rowthri, and B. Amudhambigai. “Fuzzy \(\alpha-\psi^*\) Operator on Fuzzy Hyperconnected, Fuzzy Door and Fuzzy Urysohn Spaces”. Malaya Journal of Matematik 8, no. 04 (October 1, 2020): 1890–1893. Accessed July 16, 2024. https://www.malayajournal.org/index.php/mjm/article/view/1781.