Young, Victor W, Zhaohui Yu, and Andrew C Faszer. “Measured C-Weighted Ambient Sound Levels for Use With Environmental Noise Regulations in Alberta”. Canadian Acoustics 43, no. 3 (August 19, 2015). Accessed November 3, 2024. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2752.