Himza Almyaly, Amer. “Fuzzy Base and Local Base in Fuzzy Bitopological Space”. Journal of Al-Qadisiyah for Computer Science and Mathematics 9, no. 1 (August 5, 2017): 35–39. Accessed January 10, 2026. https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/13.