Mahmood, Auday Hekmat. “Generalized Commuting Mapping in Prime and Semiprime Rings”. Iraqi Journal of Science 63, no. 8 (August 31, 2022): 3600–3604. Accessed January 9, 2026. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4879.