Examination of Catalase enzyme in fresh leaves and study some chracters of it . مجلة ديالى للبحوث الانسانية, Iraq, v. 1, n. 42, p. 1–9, 2022. DOI: 10.57592/djhr.v1i42.768. Disponível em: https://djhr.uodiyala.edu.iq/index.php/DJHR2022/article/view/768. Acesso em: 8 2025.