LEONOVA, Y. .; BONDAR, A. .; STADNYK, S. . IMPROVING THE EFFICIENCY OF MANAGEMENT OF DOMESTIC FITNESS CLUBS IN MODERN CONDITIONS OF FUNCTIONING. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 6(80), p. 81–86, 2020. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/224743. Acesso em: 17 aug. 2024.