Sarah Mohammed Abed, and Hasan Thamer Ghanem. “Synthesis and Characterization Some of Heterocyclic Compounds from Nitrogen Derivative”. International Journal of Research in Pharmaceutical Sciences 10, no. 4 (November 2, 2019): 3186–3196. Accessed January 15, 2025. https://ijrps.com/home/article/view/3027.