HARSONO, P. I. A.; SUKUR, A.; FACHREZZY, F. Kinetic analysis using electromyography against yeop chagi in taekwondo poomsae athletes state university of jakarta . Gladi : Jurnal Ilmu Keolahragaan, v. 14, n. 01, p. 74 - 93, 31 Mar. 2023.