Silva, M. N., Vieira, P. N., Coutinho, S. R., Minderico, C. S., Matos, M. G., Sardinha, L. B., & Teixeira, P. J.
2010
Using self-determination theory to promote physical activity and weight control: a randomized controlled trial in women
Journal of behavioral medicine
33(2)
110-122
10.1007/s10865-009-9239-y