Mohammed, Ameen. “Studying Reactivity Relationships of Copolymers N-Naphthylacrylamide With (Acrylicacid and Methylacrylate)”. Baghdad Science Journal 16, no. 2 (June 2, 2019): 0345. Accessed August 3, 2020. http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/3466.