MOLINA GARCÍA, N.; MUNDINA GÓMEZ, J. J.; GÓMEZ TAFALLA, A. User profile of private sports centers, by gender, age and seniority level. SPORT TK-EuroAmerican Journal of Sport Sciences, [S. l.], v. 8, n. 1, p. 23–28, 2019. DOI: 10.6018/sportk.362281. Disponível em: https://revistas.um.es/sportk/article/view/362281. Acesso em: 14 sep. 2026.