ABDULRAZZAQ HASSOO HASSOO, MUAYAD, Ali Abdulilah Younis AL HAEALEE, and Anmar Abd-Alsatar AL-Dabbagh. “Sports Frustration Tolerance and Its Relationship to the Motivation of Sports Achievement Among Soccer Players”. College of Basic Education Research Journal 19, no. 2 (June 1, 2023): 702–722. Accessed October 26, 2025. https://moss.uomosul.edu.iq/index.php/berj/article/view/39367.