Majeed, A. and Hamdi, A. (2024) “On Right (σ,τ)- Derivation of Prime Rings”, Iraqi Journal of Science, 54(4), pp. 944–947. Available at: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12368 (Accessed: 6 December 2025).