PHYSICAL ACTIVITY PREVALENCE IN AUSTRALIAN CHILDREN AND ADOLESCENTS: WHY DO DIFFERENT SURVEYS PROVIDE SO DIFFERENT ESTIMATES, AND WHAT CAN WE DO ABOUT IT?. Kinesiology, [S. l.], v. 49, n. 2, p. 135–145, 2017. Disponível em: https://ojs.srce.hr/index.php/kinesiology/article/view/5371. Acesso em: 24 aug. 2025.