Churchill and Sim’s Circular. Indian Forester, [S. l.], v. 22, n. 2, p. 79–80, DOI: 10.36808/if/1896/v22i2/15627. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/15627. Acesso em: 4 dec. 2025.