Iannace, G., Berardi, U., Ciaburro, G. . and Trematerra, A. (2019) “Sound Attenuation of an Acoustic Barrier Made with Metamaterials”, Canadian Acoustics, 47(4). Available at: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/3308 (Accessed: 28September2020).