Ulfa A. The Effect of Squat Jump and Box Drill Exercises on Increasing Leg Power in Male Taekwondo Athlete ATIA Lanal Lampung. J. Soc. Work Sci. Educ. [Internet]. 2023 Jun. 24 [cited 2026 Apr. 18];4(3):134-41. Available from: https://www.ejournal.sembilanpemuda.id/index.php/jswse/article/view/520