PEREZ GARCIA, Manuel; HERMOSO GUTIERREZ, Sara; RUIZ RUIZ, Jonathan; CHILLÓN GARZÓN, Palma. Fiabilidad de un cuestionario de barreras del desplazamiento activo al colegio (Reliability of a questionnaire on barriers to active transportation to school). Retos, [S. l.], v. 32, p. 72–75, 2017. DOI: 10.47197/retos.v0i32.48619. Disponível em: http://207.180.252.49/index.php/retos/article/view/48619. Acesso em: 16 jun. 2025.