F. Tafuri, «Article RETRACTED: include references that are unrelated to the subject of the article and/or the context in which they are cited Efectos de un programa de entrenamiento en circuito en la mejora de la aptitud cardiorrespiratoria, la fuerza de las extremidades superiores y la agilidad en sujetos parapléjicos (Effects of a circuit training program in improving cardiorespiratory fitness, upper extremity strength, and agility in paraplegic subjects): Article RETRACTED: include references that are unrelated to the subject of the article and/or the context in which they are cited», Retos, vol. 58, pp. 552–559, sep. 2024.