Ramadan Mehdi, A. and Salim Tayyah, A. (2017) “SS-Flat Modules”, Journal of Al-Qadisiyah for computer science and mathematics, 8(2), pp. 34-44. Available at: http://www.qu.edu.iq/journalcm/index.php/journalcm/article/view/31 (Accessed: 30August2021).