Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2014 > 15 > 4 > 336-344
Psychology of Sport & Exercise > 2014 > 15 > 6 > 569-579
Psychology of Sport & Exercise > 2014 > 15 > 4 > 336-344
Psychology of Sport & Exercise > 2014 > 15 > 6 > 569-579