KNUTH, Alan Goularte; HALLAL, Pedro. School environment and physical activity in children and adolescents: systematic review. Revista Brasileira de Atividade Física & Saúde, [S. l.], v. 17, n. 6, p. 463–473, 2013. DOI: 10.12820/rbafs.v.17n6p463-473. Disponível em: https://rbafs.org.br/RBAFS/article/view/2347. Acesso em: 3 jul. 2024.