HUSSEIN, F.A.; AA BID, 0. H.; ALI, K. F. Synthesis and Characterization of 1,3- Oxazepine and Benz [ 1,2-e][1,3] Oxazepine-4,7-Diones. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 19, n. 3, p. 32–51, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1643. Acesso em: 14 mar. 2025.