McDowell, T.W., X.S. Xu, C. Warren, D.E. Welcome, and R.G. Dong. “Laboratory Assessment of Vibration Emissions from Vibrating Forks Used in Simulated Beach Cleaning”. Canadian Acoustics 39, no. 2 (June 1, 2011): 38–39. Accessed April 24, 2024. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2346.