Elmore, R., Urbaczewski, A. Julkaisussa Journal of Sports Analytics (2018)
Chan, T. C. Y., Madras, D., Puterman, M. L. Julkaisussa Journal of Sports Analytics (2018)
Hayes, P. R., van Paridon, K., French, D. N., Thomas, K., Gordon, D. A. Julkaisussa International Journal of Sports Physiology and Performance (2009)