Polevoy, Georgiy, and Héctor Fuentes-Barría. “Desarrollo Del Rango De Movimiento Articular, Capacidades Coordinativas Y Aptitud física En niñas Rusas De 5 a 6 años Practicantes De Gimnasia rítmica. Estudio Transversal (Development of Range of Motion Articular, Coordinative Abilities, and Physical Fitness in Russian Girls Aged 5 to 6 Practicing Rhythmic Gymnastics: A Cross-Sectional Study)”. Retos 59 (October 2, 2024): 1182–1189. Accessed June 13, 2026. https://revistaretos.org/index.php/retos/article/view/108750.