On Certain Types of Set in Micro Topological Spaces with an Application in Thalassemia Sick. Tikrit Journal of Pure Science, [S. l.], v. 26, n. 2, p. 103–107, 2022. Disponível em: https://tjpsj.org/index.php/tjps/article/view/132. Acesso em: 8 nov. 2026.