Redha, Husain, and Nateq Ahmed. “Preparation of Some Alpha, beta,gamma, Delta, Unsaturated Carbonyl Compounds and Their Derivatives With Expected Biological Activity”. Journal of Education and Science 27, no. 4 (December 28, 2018): 1–20. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41928.