Shestak, Y. ., V. Mulyk, and D. Okun. “INFLUENCE OF THE USE OF SPECIAL EXERCISES ON THE PSYCHOPHYSIOLOGICAL INDICATORS OF YOUNG BOXERS AGED 15-16 YEARS OLD”. Slobozhanskyi Herald of Science and Sport, no. 6(80), Dec. 2020, pp. 46-51, https://journals.uran.ua/index.php/1991-0177/article/view/224724.