The Rubber Plant of Southern Europe. Indian Forester, [S. l.], v. 34, n. 7, p. 386–392, 1908. DOI: 10.36808/if/1908/v34i7/17033. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/17033. Acesso em: 4 dec. 2025.