Godbold, O., Kang, J., Buswell, R. and Soar, R. (2008) “Fabrication of acoustic absorbing topologies using rapid prototyping”, Canadian Acoustics, 36(3), pp. 144–145. Available at: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2079 (Accessed: 30 September 2022).