NICHOLSON, J. W. Commercial Handbook to the Government Reserved Forests of Sambalpur. Indian Forester, [S. l.], v. 48, n. 12, p. 656–656, 1922. DOI: 10.36808/if/1922/v48i12/18556. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/18556. Acesso em: 21 aug. 2025.