Yulianti, M.; Subagyo, S.; Sujarwo, S.; Wahyudi, A. .; Rubiyatno, R.; Suganda, M. A.; Suryadi, D.; Herdiyana Bastian, R. Article RETRACTED Due to Manipulation by the Authors Modelo De Aprendizaje Cooperativo Tipo STAD Y Modelo De Aprendizaje Convencional: Estudio Comparativo De Los Resultados Del Aprendizaje De Las técnicas básicas De Pase Inferior En Voleibol (STAD-Type Cooperative Learning Model and Conventional Learning Model: A Comparative Study on the Learning Outcomes of Basic Volleyball Lower Passing techniques): Article RETRACTED Due to Manipulation by the Authors. Retos 2024, 55, 346-352.