Rius JB, Arderiu Antonell M. Prácticas externas y formación profesional. Familia de actividades físicas y deportivas (External internships and vocational training. Family of physical and sports activities). Retos [Internet]. 2022 Sept. 28 [cited 2026 Oct. 25];46:68-75. Available from: https://revistaretos.org/index.php/retos/article/view/91590