BHALLA, B. K. Wood Extraction by Logging Cable-cranes. Indian Forester, [S. l.], v. 88, n. 7, p. 488–495, 1962. DOI: 10.36808/if/1962/v88i7/24697. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/24697. Acesso em: 21 aug. 2025.