Alimuddin (2024) «Article RETRACTED due to manipulation by the authors Efectos de la combinación ABC Running y Bodyweight Training: Un estudio de caso sobre la velocidad de los atletas de vallas (Effects of ABC Running and Bodyweight Training combination: A case study on the speed of hurdling athletes ): Article RETRACTED due to manipulation by the authors», Retos, 55, pp. 120–125. doi: 10.47197/retos.v55.103344.