Jones, B. W., Humphrey, R. A., Ramsey, C. A., Middlemas, S., Spencer, K. Julkaisussa Journal of Australian Strength and Conditioning (2020) “...educational training...”
Sato, S., Kang, T.-A., Daigo, E., Matsuoka, H., Harada, M. Julkaisussa Journal of Hospitality, Leisure, Sport & Tourism Education (2021) “...educational training...”
Mills, M., Butt, J., Maynard, I., Harwood, C. Julkaisussa The Sport Psychologist (2014) “...educational training...”
Mesquita, I., Ribeiro, J., Santos, S., Morgan, K. Julkaisussa The Sport Psychologist (2014) “...educational training...”
Dolch, C. Julkaisussa FdSnow (2010) “...educational training...”
ZZZ(GRUENDUNG) Julkaisussa Training und Wettkampf (1990) “...educational training...”