Kozo, N. Veröffentlicht in Journal of Experimental Biology (2021) “...sports equipment...”
Kikumasa, S., Kokubu, M. Veröffentlicht in Japan Journal of Physical Education, Health and Sport Sciences (2019) “...sports equipment...”
Whiteside, D., McGinnis, R. S., Deneweth, J. M., Zernicke, R. F., Goulet, G. C. Veröffentlicht in Scandinavian Journal of Medicine & Science in Sports (2016) “...sports equipment...”