Taha H. Jasim, and Marwah D. Sultan. “On Micro - B ̇ - Open Sets and Micro - B ̇ - Continuity”. Tikrit Journal of Pure Science 25, no. 5 (December 18, 2020): 124–129. Accessed June 17, 2025. https://tjpsj.org/index.php/tjps/article/view/300.