GUNTUR GAOS, Mochmad. Effect of Fartlek k on the Increase in Vo2max . Jurnal Maenpo : Jurnal Pendidikan Jasmani Kesehatan dan Rekreasi, [S. l.], v. 15, n. 2, p. 147–152, 2025. DOI: 10.35194/jm.v15i2.6087. Disponível em: https://jurnal.unsur.ac.id/index.php/maenpo/article/view/6087. Acesso em: 9 apr. 2026.