Moragrega, I., R. Bridler, C. Mohr, M. Possenti, D. Rochat, J. Sanchez Parramon, and H. H. Stassen. “Monitoring the Effects of Therapeutic Interventions in Depression through Self-Assessments”. Research in Psychotherapy: Psychopathology, Process and Outcome, vol. 24, no. 3, Dec. 2021, doi:10.4081/ripppo.2021.548.