Bright, T., M. J. Handford, J. D. Hughes, P. D. Mundy, J. P. Lake, and L. Doggart. “Development and Reliability of Countermovement Jump Performance in Youth Athletes at Pre-, Circa- and Post-Peak Height Velocity”. International Journal of Strength and Conditioning, Vol. 3, no. 1, Feb. 2023, doi:10.47206/ijsc.v3i1.149.