MARAMBIO MIRANDA, Michelle; NÚÑEZ FERNÁNDEZ, Tamara; RAMÍREZ GUAJARDO, Jaime; RAMÍREZ EYRAUD, Pablo; PALMA LEAL, Ximena Alejandra; RODRÍGUEZ-RODRÍGUEZ., Fernando. Relación entre la actividad física escolar y extraescolar en estudiantes de escuelas públicas chilenas (Relationship between school and out-of-school physical activity in Chilean public school children). Retos, [S. l.], v. 37, p. 393–399, 2020. DOI: 10.47197/retos.v37i37.72851. Disponível em: http://revistaretos.org/index.php/retos/article/view/72851. Acesso em: 20 jul. 2025.