IBRAHIM, F. khaleel. Faten Kh. I. Secondary metabolites as a nonenzymatic antioxidant system in plants. Al-Kitab Journal for Pure Sciences, [S. l.], v. 10, n. 02, p. 143–154, 2026. DOI: 10.32441/kjps.10.02.p11. Disponível em: https://isnra.net/index.php/kjps/article/view/1361. Acesso em: 24 oct. 2026.