How reliable are the tactical measures obtained in soccer small-sided games? A test-retest analysis of observational instruments and GPS-based variables - Praça, G. M.; Abreu, C. O.; Rochael, M.; Moreira, P. D. (Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology, 2025)
Keywords: soccer; measuring and information system; technology; GPS; tactics; parameter; competition; analysis; observation; test; youth; juniors; junior elite sport; talent; Great Britain; technical and natural sciences; sport games; junior sports