Wang, C. K., Chatzisarantis, N., Spray, C. y Biddle, S. (2002). Achievement goal profile in school physical education: differences in self-determination,...
Wilson, D. B., Smith, B. N., Speizer, I. S., Bean, M. K., Mitchell, K. S., Uguy, L. S. y Fries, E. A. (2005). Differences in food intake and...