The validity of small-sided games in predicting 11-vs-11 soccer game performance - Bergkamp, T. L. G.; den Hartigh, R.J. R.; Frencken, W. G. P.; Niessen, A. S. M.; Meijer, R. R. (PLOS ONE, 2020)
Keywords: competition; training means; prognosis; performance; soccer; junior elite sport; playing position (sport games); attack; clearance; performance structure; performance factor; test; USA; sport games; junior sports