Попов Олександр Вікторович (Oleksandr P. Integrated marketing sphere of physical culture and sports in terms of European integration Regional Center Research. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 3(47), p. 88–92, 2015. DOI: 10.15391/snsv.2015-3.016. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/45641. Acesso em: 26 apr. 2024.