UDALOVA M.A.; ZYUKIN A.V.; KIRYANOVA L.A.; BYSTROVA I.V. Improving jump training based on body difficulty requirements in gymnastics. Theory and Practice of Physical Culture, [S. l.], n. 7, p. 22–24, 2025. Disponível em: http://www.tpfk.ru/index.php/TPPC/article/view/1396. Acesso em: 5 dec. 2025.