1.
S. Youns AL-Mashhdanny A, Th. Youns AL-Neimi M. On CS- Rings. RJCSM [Internet]. 2008 Dec. 7 [cited 2025 Dec. 18];5(2):193-9. Available from: https://csmj.uomosul.edu.iq/index.php/csmj/article/view/36978