“... national soccer league. A soccer league season is treated as a complex system (CS) with a state observable...”
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“...) the higher level group (G1, n = 20): 2ndA, 2ndB and 3rd division referees from the Spanish National Soccer...”
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“... in the principal national soccer leagues of the world during the period analyzed. Factors that possibly contribute...”
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“... European national soccer leagues. The study sample comprised 30 full-backs playing in the autumn round...”
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“... of playing at home was greater in the Brazilian championship than in the principal national soccer leagues...”
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