Doutres, O., Sgard, F., Laville, F., Voix, J., Bouthot, O., Nélisse, H., Marcotte, P., & Boutin, J. (2015). Is my material an efficient acoustical material?. Canadian Acoustics, 43(2), 24–25. Retrieved from https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2696