HATT, C. C. The Term "congeners". Indian Forester, [S. l.], v. 30, n. 5, p. 209–209, 1904. DOI: 10.36808/if/1904/v30i5/16373. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/16373. Acesso em: 4 dec. 2025.