RAI, A. K.; SHARMA, Y. K. Poplars for Paper Making. Indian Forester, [S. l.], v. 109, n. 9, p. 655–660, 1983. DOI: 10.36808/if/1983/v109i9/10668. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/10668. Acesso em: 5 dec. 2025.