BILAWCHUK, S.; FYFE, K. Multi channel data acquisition and signal processing using MATLAB. Canadian Acoustics, [S. l.], v. 31, n. 3, p. 68–69, 2003. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1553. Acesso em: 24 may. 2024.