WARBURTON, D. E. R.; BREDIN, S. S. D. The Importance of Qualified Exercise Professionals in Canada. The Health & Fitness Journal of Canada, [S. l.], v. 2, n. 2, p. 18–22, 2010. DOI: 10.14288/hfjc.v2i2.48. Disponível em: https://hfjc.library.ubc.ca/index.php/HFJC/article/view/48. Acesso em: 26 apr. 2024.