Alimuddin, Liza L, Syafrianto D, Sepriadi S, Bin Zakaria J, Wahyudin W, et al. 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 [Internet]. 1 de junio de 2024 [citado 27 de agosto de 2025];55:120-5. Disponible en: http://www.revistaretos.org/index.php/retos/article/view/103344