GUHA, S. R. D.; SHARMA, Y. K.; KUMAR, Krishan. Pulping of Poplars. Indian Forester, [S. l.], v. 99, n. 5, p. 296–301, 1973. DOI: 10.36808/if/1973/v99i5/26733. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/26733. Acesso em: 5 dec. 2025.