CAMPBELL-WALKER, I. Utilization of the Less Valuable Trees. Indian Forester, [S. l.], v. 20, n. 5, p. 172–177, DOI: 10.36808/if/1894/v20i5/15152. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/15152. Acesso em: 20 feb. 2026.