Chyad, Heba Hadi, and Akeel Ramadan Mehdi. “SAS-Injective Modules”. Journal of Al-Qadisiyah for Computer Science and Mathematics 15, no. 2 (September 25, 2023): Math Page 31–40. Accessed April 2, 2025. https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/1247.