Kurnia, Maya, and B.M. Wara Kushartanti. “PENGARUH LATIHAN FARTLEK DENGAN TREADMILL DAN LARI DI LAPANGAN TERHADAP DAYA TAHAN KARDIORESPIRASI”. Jurnal Keolahragaan 1, no. 1 (April 1, 2013): 72–83. Accessed February 12, 2026. https://jurnal.uny.ac.id/index.php/jolahraga/article/view/2347.