Ethar Abd-Kareem M, محمد, shaker Al-Wattar N, ناظم. Sedentary behavior and physical activity and their relationship to academic achievement. RJSS [Internet]. 2025 Jun. 24 [cited 2025 Aug. 6];26(82):100-13. Available from: https://rjps.uomosul.edu.iq/index.php/rjss/article/view/11138