Abdulkader Ali, R., راكان, abdulkareem jasim, maan and معن (2025) “The effect of ball retention exercises according to the tactical rondo on the complex skill performance of advanced soccer players”, Al-Rafidain Journal For Sport Sciences (RJSS), 26(82), pp. 292–310. doi: 10.33899/rjss.2023.18293011.