Литвиненко [Andrey Litvinenko] А. М. Technique-tactical styles of conducing of sporting duel in shock single combats. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 1(34), p. 35–38, 2013. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/18021. Acesso em: 17 jul. 2024.