1. Zadorozhna, O. R., Briskin Yu. A., Pityn M. P., Potop V., Graschenkova Zh. V., Glukhov I. G., Drobot K. V. (2020). Peculiarities of the composition of the participants of the XXXII Olympiad 2020 in Tokyo (on the example of martial arts). Ukrainian Journal of Medicine, Biology and Sports. 5, 3 (25), 445–50. DOI: 10.26693/jmbs05.03.445. (in Ukrainian).
2. Prystupa, Ye., Briskin, Yu., Palatnyy, A., Pityn, M. (2017), Development and formation of martial arts in the programs of the Olympics of the present. Physical activity, health and sports, 1 (27), 3-19. (in Ukrainian).
3. Boxing. Qualification system – Games of the XXXII Olympiad – Tokyo 2020. [online] – Available at: https://www.olympic.org/-/media/Document%20Library/OlympicOrg/News/2019/06/ANNEX-1-Tokyo-2020-Qualification-System- Boxing.pdf//. Access date: 10.01.2020.
4. Calmet, M., Pierantozzi, E., Sterkowicz, S., Takito, M.Y., Franchini E. (2017), Judo rules: searching for a wind of changes, Journal International Journal of Performance Analysis in Sport, 17, 6. doi: 10.1080/24748668.2017.1405612.
5. Cynarski, W. J., Lee-Barron, J. (2014), Philosophies of martial arts and their pedagogical consequences, Ido Movement for Culture. Journal of Martial Arts Anthropology, 14, 1, 11-19. doi: 10.14589/ido.14.1.2. (in Polish).