Abdulkader Ali R, abdulkareem jasim maan. The effect of ball retention exercises according to the tactical rondo on the complex skill performance of advanced soccer players. RJSS [Internet]. 2023 Nov. 1 [cited 2025 Nov. 17];26(82):292-310. Available from: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50572