CHOWDHURY, K. Ahmad. An Improvement Method of Softening Hard Woody Tissues in Hydrofluoric Acid under Pressure. Indian Forester, [S. l.], v. 60, n. 6, p. 440–441, 1934. DOI: 10.36808/if/1934/v60i6/20674. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/20674. Acesso em: 28 dec. 2025.