SHARMA, S. N.; GUPTA, P. G. Trials on some Andaman Light Hardwooos for Pencil Making. Indian Forester, [S. l.], v. 101, n. 10, p. 608–615, 1973. DOI: 10.36808/if/1975/v101i10/27067. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/27067. Acesso em: 10 jul. 2025.