Manzo, Stefano. “La Ricerca Di Processo Nel Decennio 1998-2007: Contributo a Una Review Critica”. Research in Psychotherapy: Psychopathology, Process and Outcome 13, no. 1 (September 14, 2010): 92–119. Accessed April 30, 2024. https://www.researchinpsychotherapy.org/rpsy/article/view/11.