“Synthesis and Characterization of Several New Homopolymers, Copolymers and Phenolic Resins of N-Substituted Citraconisoimides”, Iraqi Journal of Science, vol. 55, no. 2A, pp. 304–318, Nov. 2023, Accessed: May 18, 2024. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11650