N. AL-DULAIMI, S.; W. AL-SA'EEDI, Q.; A. AL-TA'I, O. An Analytical Comparative Study of Some Biomechanical Variables for Gyakeu-Zuki Beat between the Arab Champion and World Champion in Karate. College of Basic Education Research Journal, [S. l.], v. 19, n. 2, p. 723–742, 2023. DOI: 10.33899/berj.2023.179245. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/39328. Acesso em: 26 oct. 2025.