DARISMAN, Eka Kurnia; ROSMI, Yandika Fefrian; MARDHIKA, Riga. Pengaruh Latihan Dumbbell terhadap Kecepatan Pukulan Gyaku Tsuki pada Atlet Karate Junior. Jumper: Jurnal Mahasiswa Pendidikan Olahraga, [S. l.], v. 7, n. 1, p. 128–135, 2026. DOI: 10.55081/jumper.v7i1.5780. Disponível em: https://jurnal.stokbinaguna.ac.id/index.php/JUMPER/article/view/5780. Acesso em: 2 sep. 2026.