Ekram A. Salh, and Taha H. Jasim. “On Certain Types of Set in Micro Topological Spaces With an Application in Thalassemia Sick”. Tikrit Journal of Pure Science 26, no. 2 (December 4, 2022): 103–107. Accessed March 29, 2024. https://tjps.tu.edu.iq/index.php/tjps/article/view/132.