TUNG, H. F. The decomposition and N mineralization ofAzolla pinnata in moist and flooded soil. Malaysian Journal of Science, [S. l.], v. 15, n. 1&2, p. 35–38, 1994. Disponível em: https://mjs.um.edu.my/index.php/MJS/article/view/4743. Acesso em: 17 may. 2024.