AL-Mothafar, Nuhad S., and Adwia J. Abdil .Al-Khalik. “á´ª-Prime Submodules”. Ibn AL-Haitham Journal For Pure and Applied Sciences, vol. 29, no. 2, Mar. 2017, pp. 282-91, https://jih.uobaghdad.edu.iq/index.php/j/article/view/117.