Arief, M. Q. ., Kosasih, and Q. A. . Gemael. “Efektifitas Exercise Interval Training Terhadap Endurance Cardiovascular Pada Atlet Futsal Sayan Futsal Family Academy U-23 ”. SPRINTER: Jurnal Ilmu Olahraga, vol. 7, no. 1, Mar. 2026, pp. 115-21, doi:10.46838/spr.v7i1.1029.