1.
Fatchurrahman F, Sudijandoko A, Widodo A. The comparison of the effect of ladder drills in out training and ladder drills ickey shuffle exercises on increasing speed and agility. SPORTIF [Internet]. 2019 May 29 [cited 2025 Jan. 5];5(1):154-65. Available from: https://ojs.unpkediri.ac.id/index.php/pjk/article/view/12753