Тихонова Наталія Вікторівна (Natalia T, Бондар Анастасія Сергіївна (Anastasiya B. Improvement of physical culture among children and youth in extracurricular education institutions. SHSS [Internet]. 2014Oct.31 [cited 2024Apr.30];(5(43):77-81. Available from: https://journals.uran.ua/index.php/1991-0177/article/view/28731