DOWNEY, J. G.; DUMOULIN, R.; LEE, J.; RUSSO, F. A.; SAGAR, S.; VOIX, J. Farewell notes for Professor Ramani Ramakrishnan’s retirement. Canadian Acoustics, [S. l.], v. 49, n. 2, 2021. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/3443. Acesso em: 27 jul. 2021.