Setyawan, N. 2025. The Effectiveness of the Drill Method in Improving Club Phinisi Tennis Forehand Ability in Court Tennis Games: Efektivitas Metode Drill terhadap Peningkatan Kemampuan Forehand Club Phinisi Tenis dalam Permainan Tenis Lapangan. Jurnal Ilmiah Spirit. 25, 2 (Jun. 2025), 211-216. DOI:https://doi.org/10.36728/jis.v25i2.5055.