Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2011 > 12 > 3 > 257-264
Psychology of Sport & Exercise > 2013 > 14 > 5 > 776-785
Psychology of Sport & Exercise > 2011 > 12 > 3 > 257-264
Psychology of Sport & Exercise > 2013 > 14 > 5 > 776-785