Variability of internal and external loads and technical/tactical outcomes during small-sided soccer games: a systematic review - Clemente, F. M.; Aquino, R.; Praça, G.; Rico-González, M.; Oliveira, R.; Filipa Silva, A.; Sarmento, H.; Afonso, J. (Biology of Sport, 2022)
Keywords: training; training method; training effect; soccer; load; velocity; Poland; technical and natural sciences; training science; sport games