Triyadi Setiawan DTS. EFEKTIVITAS METODE LATIHAN DRILL OPEN SPIKE DAN BACK ATTACK TERHADAP AKURASI SPIKE DI EKSTRAKURIKULER BOLA VOLI SMK KORPRI MAJALENGKA. JPESS [Internet]. 2023Oct.7 [cited 2025Jun.28];5(3):13-9. Available from: https://jurnal.umkuningan.ac.id/index.php/jpess/article/view/2388