Zamonaviy fudbolchilar tayyorlashning zamonaviy tizimi. Journal of Universal Science Research, [S. l.], v. 1, n. 4, p. 243–245, 2023. Disponível em: http://universalpublishings.com/index.php/jusr/article/view/474. Acesso em: 23 nov. 2024.