Bänninger-Huber, Eva, and Eva Huber. “Nonverbal Processes in Psychotherapeutic Interaction”. Journal of Psychology and Psychotherapy Research 4, no. 1 (February 27, 2017): 1–8. Accessed March 15, 2025. https://savvysciencepublishers.com/index.php/jppr/article/view/560.