Costa, Liliana, Everett L. Worthington, Jr., Cristina Cavadas Montanha, Ana Bela Couto, and Carla Cunha. 2021. “Construct Validity of Two Measures of Self-Forgiveness in Portugal: A Study of Self-Forgiveness, Psychological Symptoms, and Well-Being”. Research in Psychotherapy: Psychopathology, Process and Outcome 24 (1). https://doi.org/10.4081/ripppo.2021.500.