NAMAZOVA, V. . The influence of sporting motivation and emotional state on the performance of volleyball players. Theory and Practice of Physical Culture, [S. l.], n. 1, p. 45–47, 2026. Disponível em: http://tpf1610220.nichost.ru/index.php/TPPC/article/view/1567. Acesso em: 4 feb. 2026.