Influence of relative age effects and quality of tactical behaviour in the performance of youth soccer players - Costa, I. T. da; Garganta, J.; Greco, P. J.; Mesquita, I.; Seabra, A. (International Journal of Performance Analysis in Sport, 2010)
Keywords: sports game; soccer; age; youth; junior elite sport; performance; tactics; concentration; relative age effect; Great Britain; biological and medical sciences; junior sports; sport games