SALDAÑA, L. M.; ENCINAS, V. F. G.; BURÓN, A. S. The technical quality of the service provided by adventure companies in Spain, Italy and Costa Rica. Journal of Human Sport and Exercise, [S. l.], v. 9, n. 1, p. 157–171, 2014. DOI: 10.4100/jhse.2014.91.16. Disponível em: https://www.jhse.ua.es/article/view/2014-v9-n1-the-technical-quality-of-the-service-provided-by-adve. Acesso em: 16 oct. 2024.