PENGARUH LATIHAN LADDER DRILL TERHADAP KEMAMPUAN FOOTWORK ATLET BULUTANGKIS PB. ILVERD KOTA PADANG. JURNAL ILMU KEOLAHRAGAAN, [S. l.], v. 25, n. 1, p. 237–244, 2026. DOI: 10.24114/w2x80694. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/JIK/article/view/73129. Acesso em: 22 apr. 2026.