Chiva-Bartoll, Òscar, Marc Pallarés-Piquer, and Jesús Gil-Gómez. “Service-Learning and Effective Personality in Physical Education Preservice Teachers”. Revista Complutense de Educación 29, no. 1 (April 4, 2017): 181–197. Accessed July 10, 2026. https://revistas.ucm.es/index.php/RCED/article/view/52164.