De Francisco, Cristina, Rosa Ana Llames, Claudia Scurtu, Rosa Tinoco, and M. Rocío Bohórquez. “Self-Determination Theory As a Framework for Understanding Athlete Burnout: A Systematic Review”. Retos 71 (August 19, 2025): 358–376. Accessed November 15, 2026. https://www.revistaretos.org/index.php/retos/article/view/115775.