KIM V.G. EFFICIENCY OF THE METHODOLOGY FOR DEVELOPING THE MOTOR QUALITIES OF SCHOOLCHILDREN IN SPORTS LESSONS. Spectrum Journal of Innovation, Reforms and Development, [S. l.], v. 14, p. 150–158, 2023. Disponível em: https://sjird.journalspark.org/index.php/sjird/article/view/619. Acesso em: 31 jan. 2025.