McDowell, T., Xu, X., Warren, C., Welcome, D. and Dong, R. (2011) “Laboratory assessment of vibration emissions from vibrating forks used in simulated beach cleaning”, Canadian Acoustics, 39(2), pp. 38–39. Available at: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2346 (Accessed: 3 December 2022).