BIOMECHANICAL ANALYSIS OF THE STRIKING TECHNIQUE GYAKU-TSUKI IN SPORT KARATE. American Journal of Pedagogical and Educational Research, [S. l.], v. 8, p. 160–164, 2023. Disponível em: https://americanjournal.org/index.php/ajper/article/view/3003. Acesso em: 6 may. 2026.