SANYAL, S. N.; GULATI, A. S. Compressive Strength of Timber by Ultrasonic Pulse Technique. Indian Forester, [S. l.], v. 106, n. 2, p. 180–186, 1979. DOI: 10.36808/if/1979/v106i2/11309. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/11309. Acesso em: 4 dec. 2025.