Shiventhira devi Sathaananthan, and S. Tamilselvan. “\(\mathscr{Z}\) - Generalized Homeomorphism via Double Fuzzy Topological Spaces”. Malaya Journal of Matematik 8, no. 03 (July 1, 2020): 955–957. Accessed July 16, 2024. https://www.malayajournal.org/index.php/mjm/article/view/1539.