Kurniawan, A.W. (2024) “Article RETRACTED due to manipulation by the authors Desarrollo asistido por I-Spring de un programa de técnicas de tiro de baloncesto (I-Spring Assisted Development of a Basketball Shooting Technique Program): Article RETRACTED due to manipulation by the authors”, Retos, 55, pp. 874–881. doi:10.47197/retos.v55.105437.