Hassan Shntaif, Ahmed. “Synthesis of Some Novel Heterocyclic Chalcone Derivatives”. Al-Qadisiyah Journal of Pure Science 23, no. 2 (May 17, 2018): 221 - 228. Accessed December 2, 2025. https://journalsc.qu.edu.iq/index.php/JOPS/article/view/755.