Majeed, A.H. and Abdulla, H. (2010) “DAIF AND SCP – DERIVATIONS ON SEMIGROUP IDEAL I OF A NEAR–RING N”., Al-Nahrain Journal of Science, 13(4), pp. 176–180. Available at: https://mail.anjs.edu.iq/index.php/anjs/article/view/1000 (Accessed: 22 May 2026).