CHANNER, F. F. F. The True Selection System. Indian Forester, [S. l.], v. 39, n. 5, p. 214–217, 1913. DOI: 10.36808/if/1913/v39i5/17639. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/17639. Acesso em: 29 oct. 2025.