Purba PH. Contribution of Exercise Squat Jump Split and Training Twist Bar on The Improvement of Mae Geri Chudan Kick Speed on Athlete Karate Female of DOJO WADOKAI UNIMED in 2019. ISET [Internet]. 2023 Mar. 1 [cited 2024 Jul. 9];7(1):434-40. Available from: https://proceeding.unnes.ac.id/ISET/article/view/1994