Miah, Saikh Shahjahan, and Md Ruhul Amin. “Mappings in Fuzzy Hausdorff Spaces in Quasi-Coincidence Sense”. Journal of Bangladesh Academy of Sciences 41, no. 1 (August 23, 2017): 47–56. Accessed July 17, 2024. https://banglajol.info/index.php/JBAS/article/view/33503.