1.
Keough M, Ozburn A, McClay EK, Schwan MD, Schellenberg M, Akinbo S, Gick B. Acoustic and articulatory qualities of smiled speech. Canadian Acoustics [Internet]. 2015 Sep. 8 [cited 2024 Apr. 24];43(3). Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2797