SEPÚLVEDA MARTIN, S.; MARTÍNEZ GONZÁLEZ, L.; CIGARROA, I.; ZAPATA LAMANA, R. E. Physical activity indicators during a school day with and without physical education class and health among chilean students. Pensar en Movimiento: Revista de Ciencias del Ejercicio y la Salud, [S. l.], v. 20, n. 1, p. e45260, 2022. DOI: 10.15517/pensarmov.v20i1.45260. Disponível em: https://revistas.ucr.ac.cr/index.php/pem/article/view/45260. Acesso em: 18 sep. 2024.