Serve speed and its influence on performance effectiveness in junior sitting volleyball: Evidence from the V Parapan American Youth Games 2023 - Martin, W. F.; Rodriguez Aponte, J. F.; Pardo, Y. R.; Cardozo, L. A.; Gomez Solano, J. H.; Tellez, L. A.; Peña Ibagon, J. C. (Journal of Physical Education and Sport, 2025)