Comparison of frequency of coach replacement during the championship in the high professional soccer league between two European countries - Mitrotasios, M.; Siskos, C.; Zelenitsas, C. (12th Annual Congress of the European College of Sport Science, Jyväskylä, Finland - July 11-14th 2007, 2007)
Keywords: soccer; high performance sport; coach; profession; Greece; Spain; performance; sports association; Finland; sport games; organisations and events