universitas pasir pengaraian, asriani, Lolia Manurizal, and Ridwan Sinurat. “Kontribusi Power Otot Tungkai Dan Kelentukan Pinggang Terhadap Akurasi Jump Smash Bulutangkis Siswa Ekstrkurikuler Bulutangkis SMK Negeri 2 Rambah”. Journal Of Sport Education and Training 3, no. 2 (December 31, 2022): 95–103. Accessed April 20, 2024. https://journal.upp.ac.id/index.php/joset/article/view/1146.