FARHAN ALWAN, HASSAN, THAMER KADHIM IRHAYYIM, and ABD ALI JAAFAR MOHAMMED. “The Effect of Exercises Using Repetitive Training Method on Special Strength and Concentration (LDH-CPK) Achievement Among Young Weightlifters”. International Journal of Psychosocial Rehabilitation 24, no. 1 (February 29, 2020): 6476–6483. Accessed July 29, 2025. https://psychosocial.com/index.php/ijpr/article/view/959.