Komaini A, Satria T, Alimuddin A, Nelson S, Andika H, Gusti Handayani S, et al. Article RETRACTED due to manipulation by the authors Efectividad de la implementación del aprendizaje de gimnasia en la primera infancia en comparación con el aprendizaje convencional de habilidades motoras. (Effectiveness of implementing early childhood gymnastics learning compared to conventional learning for motor skills.): Article RETRACTED due to manipulation by the authors. Retos [Internet]. 2024 Sep. 1 [cited 2026 Jan. 12];58:403-8. Available from: http://revistaretos.org/index.php/retos/article/view/105166