CARELLIVA, A.; UTOMO, A. W. B.; WAHYUDI, A. N. The Effect of Agility Ladder Training on the Sickle Kick Speed of Pencak Silat Athletes of the Loyal Heart Brotherhood Terate Ngawi Branch. Edumaspul: Jurnal Pendidikan, v. 7, n. 2, p. 3957-3965, 1 out. 2023.