A, Hammood A., and Esmaeel R. B. “Some Games With Soft -ᶅ-Pre-Generalized Open Sets”. Ibn AL-Haitham Journal For Pure and Applied Sciences 34, no. 4 (October 20, 2021): 45–57. Accessed May 1, 2025. https://www.jih.uobaghdad.edu.iq/index.php/j/article/view/2702.