Ruiz-Juan F, Zarauz A, Flores-Allende G. Percepción del éxito en corredores de fondo en ruta en función de variables socio-demográficas (Perception of success in long distance route runners based on socio-demographic variables). Retos [Internet]. 2015 Jan. 1 [cited 2025 Sep. 22];27:136-9. Available from: http://207.180.252.49/index.php/retos/article/view/34365