CÁRDENAS-POLANÍA, W. A. Propuesta sobre el proceso productivo para financiar empresas del deporte a partir del estudio de sus seguidores = Proposal on the production process to finance companies sport from studying his followers. Journal of Education, Health and Sport, [S. l.], v. 5, n. 12, p. 630–646, 2015. Disponível em: https://apcz.umk.pl/JEHS/article/view/3326. Acesso em: 24 apr. 2024.