Filgueira Perez A. Percepción de los entrenadores de alto rendimiento de atletismo: caracterización de su perfil polifacético (Perception of high performance track and field coaches: characterization of their multifaceted profile). Retos [Internet]. 2016 Jan. 1 [cited 2025 Sep. 7];29:42-7. Available from: http://www.revistaretos.org/index.php/retos/article/view/36511