Fajar, M. K., Rusdiawan, A., & Ar Rasyid, M. L. S. (2023). Improving leg power and Dolyo Chagi kick speed in Taekwondo using plyometric, SAQ, and circuit training methods. Jurnal Keolahragaan, 11(1), 87–94. https://doi.org/10.21831/jk.v11i1.57955