ASTHANA, M. N.; SETHI, Y. R. Log Loading with a Pulling and Lifting Machine. Indian Forester, [S. l.], v. 92, n. 7, p. 435–440, 1966. DOI: 10.36808/if/1966/v92i7/25365. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/25365. Acesso em: 4 dec. 2025.