Jones, A. M. Julkaisussa International Journal of Sports Science and Coaching (2006)
Pilianidis, T., Barbas, I., Mantzouranis, N., Kasabalis, A., Mantis, K., Mirzaei, B. Julkaisussa International Journal of Wrestling Science (2011)
Bonetti, D. L., Hopkins, W. G., Kilding, A. E. Julkaisussa International Journal of Sports Physiology and Performance (2006)
Cepulenas, A. Julkaisussa Baltic Journal of Health and Physical Activity (2009)
Mishchenko, V., Suchanowski, A., Lysenko, O. Julkaisussa Baltic Journal of Health and Physical Activity (2009)