Mahmodi A, Hasanpor Abri M, Vakili S, SamKhaniani E, Moradi Vajargah G. The Effectiveness of Cognitive Behavioral Therapy on Distress Tolerance and Psychological Hardiness in Adolescents Experiencing Parental Bereavement. KMANCPN [Internet]. 2026 Jun. 1 [cited 2026 May 24];4:1-10. Available from: https://journals.kmanpub.com/index.php/psychnexus/article/view/5524