“PENGARUH LATIHAN MODIFIKASI CIRCUIT TRAINING TERHADAP PENINGAKATAN VO2MAX ATLET TARUNG DERAJAT”, Sport. Education. Pedagogik., vol. 11, no. 2, pp. 332–337, Sep. 2025, Accessed: Mar. 17, 2026. [Online]. Available: https://jurnal.unimed.ac.id/2012/index.php/jpor/article/view/69222