J. L. Delgado-Bordonau, C. Domenech-Monforte, J. F. Guzmán, and A. Mendez-Villanueva, “Offensive and defensive team performance: Relation to successful and unsuccessful participation in the 2010 Soccer World Cup”, J. Hum. Sport Exerc., vol. 8, no. 4, pp. 894–904, Dec. 2013.