M. Rowthri, B. Amudhambigai. Fuzzy \(\alpha-\psi^*\) operator on fuzzy hyperconnected, fuzzy door and fuzzy Urysohn spaces. Malaya J. Mat. [Internet]. 2020 Oct. 1 [cited 2024 Nov. 22];8(04):1890-3. Available from: https://www.malayajournal.org/index.php/mjm/article/view/1781