Islam, Md Saiful, Md Sahadat Hossain, and Md Asaduzzaman. “Level Separation on Intuitionistic Fuzzy T1 Spaces”. Journal of Bangladesh Academy of Sciences 42, no. 1 (August 12, 2018): 73–85. Accessed December 22, 2024. https://banglajol.info/index.php/JBAS/article/view/37834.