JIMÉNEZ BORAITA, Raúl; DALMAU TORRES, Josep María; GARGALLO IBORT, Esther; ARRISCADO ALSINA, Daniel. Diferencias en la percepción de actividad física en escolares de sexto de primaria (Differences in the perception of physical activity in sixth-grade primary school students). Retos, [S. l.], v. 37, p. 455–459, 2020. DOI: 10.47197/retos.v37i37.71008. Disponível em: http://www.revistaretos.org/index.php/retos/article/view/71008. Acesso em: 1 jul. 2025.