GUHA, S. R. D. Raw Materials for Paper. Indian Forester, [S. l.], v. 101, n. 3, p. 192–198, 1975. DOI: 10.36808/if/1975/v101i3/26955. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/26955. Acesso em: 4 dec. 2025.