Th. Al-Neima, Mohammed, رقية, Ruqayah N. Balo, نادية, and Nadia Adnan Abdalrazaq. “The Equivalence Between Ultrasemiprime and Ultraprime Under Certain Conditions”. AL-Rafidain Journal of Computer Sciences and Mathematics 17, no. 2 (June 25, 2025): 147–150. Accessed August 7, 2025. https://ojs.uomosul.edu.iq/index.php/csmj/article/view/19736.