Al-Qarralah, Abdulnaser. “The Effectiveness of a Group Program Based on the ‎Theory of Cognitive Behavioral Therapy in Improving Self-Differentiation and Reducing ‎Hierarchical Ambiguity Among Women Working in ‎the Medical Field”. Jordan Journal of Educational Sciences 18, no. 1 (November 8, 2020): 87–101. Accessed November 23, 2024. https://jjes.yu.edu.jo/index.php/jjes/article/view/78.