Gupta, Malay, Chris Forrester, and Sean Simmons. “Review of Wideband Speech Noise Reduction Techniques”. Canadian Acoustics 37, no. 3 (September 1, 2009): 84–85. Accessed March 28, 2024. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2145.