Dadang Prayoga H, Tomoliyus T, Lumintuarso R, prasetyo Y, Rini Sukamti E, Tri Fitrianto A, et al. Article RETRACTED due to manipulation by the authors Mejorando la Probabilidad de Victorias para los Mejores Jugadores a través del Emparejamiento de Torneos por Eliminación Directa (Enhancing the Probability of Victor for Top Players via Knockout Tournament Fixture): Article RETRACTED due to manipulation by the authors. Retos [Internet]. 2024 Aug. 3 [cited 2025 Dec. 15];57:462-7. Available from: http://207.180.252.49/index.php/retos/article/view/106069