Magaraja, Agustinus, and Rahman Situmeang. “CORRELATION OF FLEXIBILITY AND BALANCE WITH MA WASHI GERY AT KARATEKA DOJO INKAI RED MARKET, MEDAN IN 2020”. Jurnal Ilmiah STOK Bina Guna Medan 8, no. 1 (March 31, 2020): 32–42. Accessed September 26, 2026. https://stokbinaguna.ac.id/jurnal/index.php/JSBG/article/view/531.