Hassan Sh. Kahait (2023) “Synthesis , Characterization and Biological Activity of Some New Heterocyclic Compounds Containing Azo group ”, Journal of Kufa for Chemical Sciences, 2(7), pp. 27–39. Available at: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/11064 (Accessed: 22 June 2026).