Ávila-García, Manuel, Patricio Solís-Urra, Francisco Javier Huertas-Delgado, Pablo Tercedor, and Emilio Villa-González. 2022. “Association Between School Bags With Active Commuting to School and Musculoskeletal Pain”. SPORT TK-EuroAmerican Journal of Sport Sciences 11 (January):3. https://doi.org/10.6018/sportk.464011.