Running performance during weekly micro cycles including 2 and 3 matches in elite young soccer players. - THEOCHARIS, KOMSIS; STERGIOS, KOMSIS; GEORGE, KOMSIS; DIMITRIOS, PETRAKIS; ZACHAROULA, PAPADOPOULOU; THOMAS, METAXAS; IOANNIS, GISSIS; IOANNIS, VRABAS S. (Journal of Physical Education & Sport, 2022)