Вітос / Vіtоs Y. Я. (2012) “The level of psychophysical fitness of preschool children to studies at school”., Slobozhanskyi Herald of Science and Sport, (3(30), pp. 11–17. Available at: https://journals.uran.ua/index.php/1991-0177/article/view/22051 (Accessed: 30November2024).