A. Hassan, Rahma, and Ammar H. Al-Sabawi. “Synthesis and Spectral Study of Some New α, β-Unsaturated Carbonyl Compounds and Pyrazole Derivatives”. Rafidain Journal of Science 32, no. 1 (June 24, 2025): 138–148. Accessed August 10, 2025. https://ojs.uomosul.edu.iq/index.php/rsci/article/view/13006.