Ramírez Ortega, F. R., García Cantó, E., Rodríguez García, P. L., & Rosa Guillamón, A. (2025). Analysis of the Relationship Between Physical Fitness and Tobacco Use in Adolescents from the Region of Murcia Based on Age and Sex. JUMP, 11, e9669. https://doi.org/10.17561/jump.n11.9669