Goy, Huiwen, M. Kathleen Pichora-Fuller, and Pascal van Lieshout. “Intelligibility of Older Talkers on the NU6 Test”. Canadian Acoustics 44, no. 3 (August 25, 2016). Accessed January 16, 2022. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2963.