Марченко, Оксана. “Characteristic Differences in the Choice of Factors of a Healthy Lifestyle As Components of the Individual Physical Culture of Modern Schoolchildren”. Slobozhanskyi Herald of Science and Sport, no. 6(68) (December 31, 2018): 10–15. Accessed May 2, 2024. https://journals.uran.ua/index.php/1991-0177/article/view/152889.