Lubis, H. Y., Setiakarnawijaya, Y. ., & Jauhari, M. (2023). The Effect of Arm Muscle Power, Waist Flexibility, And Self-Confidence on Front Handspring Skills in Artistics Gymnastics. Gladi : Jurnal Ilmu Keolahragaan, 14(03), 357–368. https://doi.org/10.21009/GJIK.143.10