HASSAN SH. KAHAIT. Synthesis , Characterization and Biological Activity of Some New Heterocyclic Compounds Containing Azo group . Journal of Kufa for Chemical Sciences, Kufa, Najaf, IRAQ, v. 2, n. 7, p. 27–39, 2023. Disponível em: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/11064. Acesso em: 22 jun. 2026.