Jatra, Rices, Sandra Zahara Wati, Alif Rengga Kumara, Muhammad Wahyu Rinaldi, and Ricky Fernado. 2023. “The Effect of Circuit Training on Improvement in Futsal Athletes: Literature Review ”. JOURNAL RESPECS (Research Physical Education and Sports) 5 (1):44-48. https://doi.org/10.31949/respecs.v5i1.3665.