D. Mahmood, Raida, رائدة, Manal A. Abd, and منال. “On Rings Whose Maximal Ideals Are GP-Ideals”. AL-Rafidain Journal of Computer Sciences and Mathematics 2, no. 2 (June 25, 2025): 27–31. Accessed August 5, 2025. https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19778.