L’Abate, Luciano, Teresa Fiora Fornaciari, Andrea De Giacomo, and Francesco Craig. “The Concurrent Validity of Two Relational Selfhood Models: A Pilot Study”. Journal of Psychology and Psychotherapy Research 2, no. 2 (October 16, 2015): 63–71 . Accessed August 23, 2026. https://wh475046.ispot.cc/index.php/jppr/article/view/557.