Biological effect of acetone extract of Quercus infectoria and Hibiscus sabdariffa in some germs compared to a number of antibiotics. Journal of Education and Science, [S. l.], v. 22, n. 1, p. 108–116, 2009. DOI: 10.33899/edusj.2009.57412. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/42093. Acesso em: 26 oct. 2026.