De Coro, A., Andreassi, S., Mariani, R., Iberni, E., Crisafulli, V. and Matarrese, A. (2011) “The evaluation of outcomes and process in psychotherapies offered by Mental Health Centers and an University Clinical Psychology Center”, Research in Psychotherapy: Psychopathology, Process and Outcome, 13(2), pp. 125–146. doi: 10.4081/ripppo.2010.35.