1.
H. Majeed A, I. Meften M. Centralizers of Prime and Semiprime Rings. J. Al-Qadisiyah Comp. Sci. Math. [Internet]. 2017 Aug. 27 [cited 2024 Dec. 21];1(1):58-66. Available from: https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/167