H. K. Al- Daraji , Alaa. “ A New Procedure for Preparation of Sulfon-Z Compounds.”. University of Thi-Qar Journal of Science 3, no. 2 (May 24, 2019): 85-93. Accessed August 17, 2026. https://www.jsci.utq.edu.iq/index.php/main/article/view/294.