1.
Abdullah SI, Jasim TH, Shihab AA. The βm – Homeomorphism in Double Fuzzy Topological Spaces. Tikrit J. Pure Sci. [Internet]. 2023 Dec. 25 [cited 2025 Jun. 17];28(6):153-6. Available from: https://tjpsj.org/index.php/tjps/article/view/1599