TRAILL, D. M. Paper and Paper Making. Indian Forester, [S. l.], v. 17, n. 8, p. 323–330, DOI: 10.36808/if/1891/v17i8/14610. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/14610. Acesso em: 4 dec. 2025.