Sancho, Antonio Zarauz, and Francisco Ruiz-Juan. “Factores Determinantes De La Ansiedad En Atletas Veteranos españoles”. Universitas Psychologica 13, no. 3 (October 17, 2013). Accessed October 19, 2025. https://revistas.javeriana.edu.co/index.php/revPsycho/article/view/5237.