Flowers, Heather, and Tim Bressmann. “Acoustic Correlates of Neutral Versus Angry Affect in Real and Non-Word Sentences”. Canadian Acoustics 37, no. 3 (September 1, 2009): 162–163. Accessed February 14, 2025. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2184.