Motevalli, M. S., Dalbo, V. J., Attarzadeh, R. S., Rashidlamir, A., Tucker, P. S., Scanlan, A. T. Julkaisussa International Journal of Sports Physiology and Performance (2015)
Hamilton, L. D., van Anders, S. M., Cox, D. N., Watson, N. V. Julkaisussa International Journal of Sports Physiology and Performance (2009)