HOPKINS, A. C. Bridge Builts by Balaghat Forest School Students. Indian Forester, [S. l.], v. 61, n. 12, p. 764–764, 1935. DOI: 10.36808/if/1935/v61i12/20898. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/20898. Acesso em: 4 dec. 2025.