gunawan, Masdi Janiarli, and Made Armade. “PENGARUH METODE LATIHAN JUMP TO BOX TERHADAP DAYA LEDAK OTOT TUNGKAI PADA SISWA EKSTRAKURIKULER BOLA VOLI SMA NEGERI 1 TAMBUSAI ”. Journal Of Sport Education and Training 3, no. 1 (July 29, 2022): 43–50. Accessed April 26, 2024. https://journal.upp.ac.id/index.php/joset/article/view/1142.