Al-Janabi, Dr. Abdulbaset Abbas Muhammad. “The Effectiveness of the Thelin Model in Achieving Intermediate Second-Grade Students in History”. International Journal of Psychosocial Rehabilitation 24, no. 4 (June 30, 2020): 1551–1568. Accessed May 10, 2025. https://psychosocial.com/PSY/index.php/ijpr/article/view/3790.