Iwanska, D., Tabor, P., Polak, E., Karczewska, M., Madej, A., Mastalerz, A. and Urbanik, C. (2016) “Symmetry during the take-off phase of countermovement jump in fencers”, Revista de Artes Marciales Asiáticas, 11(2s), pp. 26–27. doi: 10.18002/rama.v11i2s.4155.