Urrutia-Medina, J., A. Vera-Sagredo, V. Rodas-Kürten, G. Pavez-Adasme, P. Palou-Sampol, and F. Poblete-Valderrama. “Physical Self-Concept, Achievement Motivation and Attitudes towards Physical Education”. Revista Ciencias De La Actividad Física UCM, Vol. 25, no. 1, Mar. 2024, pp. 1-18, doi:https://doi.org/10.29035/rcaf.25.1.3.