S. AL-JAWHARJI, Y.; یاسر. Synthesis of Some Substituted Benzoxazole [3,4-b] imidazoles. Journal of Education and Science (JES), [S. l.], v. 21, n. 3, p. 54–61, 2008. DOI: 10.33899/edusj.2008.56050. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17519. Acesso em: 4 aug. 2025.