Newman, J. A., Warburton, V. E., Russell, K. Julkaisussa Psychology of Sport and Exercise (2021)
Darpatova-Hruzewicz, D., Book, R. T. Julkaisussa Psychology of Sport and Exercise (2021)
Hendry, D. T., Hodges, N. J. Julkaisussa Psychology of Sport and Exercise (2018)
Nylandsted Jensen, S., Ivarsson, A., Fallby, J., Dankers, S., Elbe, A.-M. Julkaisussa Psychology of Sport and Exercise (2018)