JAHRI, Rahmat; DWI, Dicky Reva Apriana Sanga. Effectiveness of the Mud Jump Training Method on Improving Volleyball Jumping Spike. Jurnal Pendidikan Jasmani (JPJ), [S. l.], v. 6, n. 3, p. 621–625, 2026. DOI: 10.55081/jpj.v6i3.4560. Disponível em: https://jurnal.stokbinaguna.ac.id/index.php/JPJ/article/view/4560. Acesso em: 14 sep. 2026.