Романенко Вячеслав Валерійович (Vyacheslav Romanenko), and Нехтялов Едуард Андрійович (Eduard Nekhtyalov). “Improvement of the Technique of Technical and Tactical Training of Taekwondists-Juniors”. Slobozhanskyi Herald of Science and Sport, no. 3(47) (June 29, 2015): 99–102. Accessed July 18, 2024. https://journals.uran.ua/index.php/1991-0177/article/view/45651.