H. Majeed, Abdul Rahman, and Enaam. F. Adhab. “Right N-Derivations in Prime Near – Rings”. Al-Qadisiyah Journal of Pure Science 21, no. 3 (July 8, 2017). Accessed May 16, 2024. https://journalsc.qu.edu.iq/index.php/JOPS/article/view/32.