Kusuma, Rizki Ridha. “Correlation of Arm Strength, Handling, and Flexibility Coordination of Forehand Drive Skills”. JUARA : Jurnal Olahraga 4, no. 2 (July 14, 2019): 167-176. Accessed July 3, 2024. https://jurnal.upmk.ac.id/index.php/juara/article/view/546.