Kuindersma, M., and A. Behar. “A Computer Program for the Calculations in the CSA Standard Z107.56 `Procedures for the Measurement of Occupational Noise exposure’”. Canadian Acoustics 16, no. 1 (March 1, 1988): 29–36. Accessed September 21, 2024. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/586.