SMYTHIES, E. A. Notes on Fuel Floating in the Himalyas. Indian Forester, [S. l.], v. 39, n. 4, p. 202–203, 1913. DOI: 10.36808/if/1913/v39i4/17637. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/17637. Acesso em: 4 dec. 2025.