A. M. . Al-Azzawi and E. Faiq, “Synthesis and Polymerization of Several New Maleimides Linked to Schiff Bases and Their Copolymers with Acrylonitrile”, Iraqi Journal of Science, vol. 58, no. 3C, pp. 1580–1592, Nov. 2021, Accessed: Dec. 11, 2025. [Online]. Available: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5784