Rigozzi, C., Cox, J., Vio, G. A., Martens, W. L., Poronnik, P. Julkaisussa International Journal of Sports Science & Coaching (2022)
Myers, N. L., Kibler, W. B., Axtell, A. H., Uhl, T. L. Julkaisussa International Journal of Sports Science & Coaching (2019)