Тихонова Наталія Вікторівна (Natalia T.; Бондар Анастасія Сергіївна (Anastasiya B. Improvement of physical culture among children and youth in extracurricular education institutions. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 5(43), p. 77–81, 2014. DOI: 10.15391/snsv.2014-5.014. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/28731. Acesso em: 30 apr. 2024.