Moreno, J.H., Rijo, A.G., Núñez, U.C., Molina, A.G., Escudero, M.E.Q. and Romero, F.G. 2011. Game rhythm and stoppages in soccer: A case study from Spain. Journal of Human Sport and Exercise. 6, 4 (Dec. 2011), 594–602. DOI:https://doi.org/10.4100/jhse.2011.64.03.