Collins, J., J. K. Parker, M. McKean, G. P. Lovell, and L. Hogarth. “Examining the Relationship Between Countermovement and Squat Jump Measures Amongst Elite Development Female Football and Rugby Players”. International Journal of Strength and Conditioning, Vol. 3, no. 1, Jan. 2023, doi:10.47206/ijsc.v3i1.109.