A Monorail in Use in Siam. Indian Forester, [S. l.], v. 42, n. 3, p. 153–153, 1916. DOI: 10.36808/if/1916/v42i3/17985. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/17985. Acesso em: 20 feb. 2026.