Angosto, Salvador, José Miguel Vegara-Ferri, y Gonzalo Bravo. «Motivational Profiles of University Volunteers in Sport Events: A Segmentation Approach». Cultura, Ciencia y Deporte 16, no. 50 (noviembre 25, 2021). Accedido abril 26, 2024. https://ccd.ucam.edu/index.php/revista/article/view/1575.