Olmedilla, Aurelio, Enrique Ortega Toro, and Lucia Abenza. “Self-Concept, Sport, and Physical Activity Practice in University Students”. Journal of Human Sport and Exercise 11, no. 4 (March 29, 2017): 415–425. Accessed April 24, 2024. https://www.jhse.ua.es/article/view/2016-v11-n4-self-concept-sport-physical-activity-practice-univer.