Talal Gazal, J., جمال, Ghanim Thanoon, W. and ولید . Build a test to measure the skill of the forehand and slow backhand for table tennis players. Al-Rafidain Journal For Sport Sciences (RJSS). 25, 79 (), 214–227. DOI:https://doi.org/10.33899/rjss.2022.175910.