Ardian, Roy, Yudik Prasetyo, Sulistiyono Sulistiyono, Fatkurahman Arjuna, Didi Suryadi, Julian Dewantara, Irvan Septianto, y Subarjo Subarjo. 2024. «Article RETRACTED Due to Manipulation by the Authors Aplicación De Métodos De Entrenamiento En Circuito Para Mejorar La Condición Física Del VO2max: Un Estudio Experimental En Atletas De Balonmano (Application of Circuit Training Methods to Improve VO2max Physical Condition: An Experimental Study on Handball Athletes): Article RETRACTED Due to Manipulation by the Authors». Retos 54 (mayo):660-66. https://doi.org/10.47197/retos.v54.103377.