Rojano, Daniel. “Variables cinéticas Y Stiffness Vertical De Patinadoras De artístico Andaluzas (Kinetic Variables and Vertical Stiffness of Andalusian Female Figure Skaters)”. Retos 39 (January 1, 2021): 143–147. Accessed June 10, 2026. https://revistaretos.org/index.php/retos/article/view/78612.