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)
Cotterill, S. T., Sanders, R., Collins, D. Julkaisussa International Journal of Sport Psychology (2010)
Hayes, P. R., van Paridon, K., French, D. N., Thomas, K., Gordon, D. A. Julkaisussa International Journal of Sports Physiology and Performance (2009)