Yousif Abdulameer Darweesh, و Duha Jabbar Jassim. "Socio-Ethical Environment and Its Relationship to Psychological Reinforcement Among Players in the Professional Futsal League of Baghdad Clubs". مجلة علوم الرياضة 18, no. 67 (مارس 20, 2026): 230–242. تاريخ الوصول مارس 21, 2026. https://pessj.uodiyala.edu.iq/index.php/1/article/view/2160.