Sallal, Zainab Amer, and Hasan Thamer Ghanem. 2018. “Synthesis and Identification of New Oxazepine Derivatives Bearing Azo Group in Their Structures”. Iraqi Journal of Science 59 (1A): 1-8. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/163.