Taha AL Hajjar Y, یاسین, Samer Hamou O, عمر, Hamdoon Alhiyali M, محمود. The impact of mandatory technical exercises in a number of physical functional Biochemical variables for beginner football player. RJSS [Internet]. 2025 Jun. 24 [cited 2025 Aug. 4];21(67):175-203. Available from: https://rjps.uomosul.edu.iq/index.php/rjss/article/view/10640