Попович [Popovych О.] О. І. (2012) “Historical aspects of becoming of national system of physical education of population of Ukraine”, Slobozhanskyi Herald of Science and Sport, (5-2(33), pp. 152–156. Available at: https://journals.uran.ua/index.php/1991-0177/article/view/21899 (Accessed: 8May2024).