MCEWAN, D.; SWEET, S. N. Needs satisfaction, self-determined motivation and health-enhancing physical activity. The Health & Fitness Journal of Canada, [S. l.], v. 5, n. 3, p. 3–17, 2012. DOI: 10.14288/hfjc.v5i3.120. Disponível em: https://hfjc.library.ubc.ca/index.php/HFJC/article/view/120. Acesso em: 17 may. 2024.