ROY, I. B. Sopas of Lakhimpur Division (Assam). Indian Forester, [S. l.], v. 65, n. 10, p. 622–627, 1939. DOI: 10.36808/if/1939/v65i10/27616. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/27616. Acesso em: 21 aug. 2025.