S.AL-MOTHAFAR, Nuhad; 						A. HUMOD, Ghaleb.
 2-Regular Modules II.
<strong>Ibn AL- Haitham Journal For Pure and Applied Science</strong>, [S.l.], v. 28, n. 3, p. 235-244, mar. 2017.
ISSN 2521-3407.
Available at: &lt;<a href="http://jih.uobaghdad.edu.iq/index.php/j/article/view/156" target="_new">http://jih.uobaghdad.edu.iq/index.php/j/article/view/156</a>&gt;. Date accessed: 29 nov. 2019.