Porretta, Vincent, and Benjamin V. Tucker. “Predicting Accentedness: Acoustic Measurements of Chinese-Accented English”. Canadian Acoustics 40, no. 3 (September 1, 2012): 34–35. Accessed March 4, 2024. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2526.