Käll, Anton, Cecilia Olsson Lynch, Kajsa Sundling, Tomas Furmark, Per Carlbring, and Gerhard Andersson. “Scheduled Support Versus Support on Demand in Internet-Delivered Cognitive Behavioral Therapy for Social Anxiety Disorder: Randomized Controlled Trial”. Clinical Psychology in Europe 5, no. 3 (September 29, 2023): Article e11379. Accessed May 3, 2026. https://cpe.psychopen.eu/index.php/cpe/article/view/11379.