1.
D. Mahmood R, M. Abdul-Jabbar A. On Rings Whose Simple Singular R-Modules Are Flat, I. RJCSM [Internet]. 2010 Jan. 5 [cited 2025 Dec. 17];7(1):51-7. Available from: https://csmj.uomosul.edu.iq/index.php/csmj/article/view/36609