Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2011 > 12 > 4 > 375-382
Psychology of Sport & Exercise > 2013 > 14 > 1 > 72-83
Psychology of Sport & Exercise > 2011 > 12 > 4 > 375-382
Psychology of Sport & Exercise > 2013 > 14 > 1 > 72-83