M.A. Hadi, Inaam, and Sameeah H. Aidi. “On E-Small Submodules”. Ibn AL-Haitham Journal For Pure and Applied Sciences 28, no. 3 (March 14, 2017): 214–222. Accessed November 24, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/154.