TORK, S. E. Biodegradation of Tannins from polluted sources using natural enzymes. Kuwait Journal of Science, [S. l.], v. 47, n. 4, 2020. Disponível em: https://journals.ku.edu.kw/kjs/index.php/KJS/article/view/8777. Acesso em: 6 may. 2026.