MARCHENKO, S. Study of the Factor Structure of Motor Fitness in 8-Year-Old Boys During the Process of Mastering the “Kin Geri” Kick Technique. Physical Education Theory and Methodology, [S. l.], v. 25, n. 3, p. 675–683, 2025. DOI: 10.17309/tmfv.2025.3.25. Disponível em: https://www.tmfv.com.ua/journal/article/view/3399. Acesso em: 10 jul. 2026.