“Profil Kondisi Fisik Atletik Hoki Tim Putra Sumut Persiapan Kejurnas Hoki Antar Pengda Se-Indonesia 2005”. JURNAL ILMU KEOLAHRAGAAN 13, no. 1 (January 1, 2014): 34–43. Accessed March 23, 2026. https://jurnal.unimed.ac.id/2012/index.php/JIK/article/view/6079.