Lazuardi, Maulana Umar, Edlin Edlin, Ade Indra Mukti, Sabar Hamonangan Victoranius Napitu, and Deni Setiawan. “Common Injuries Among Brazilian Jiu Jitsu Practitioners in Medan City”. Buletin Kedokteran & Kesehatan Prima 3, no. 2 (October 23, 2024): 49–54. Accessed April 3, 2026. http://139.162.50.187/index.php/bulkesprima/article/view/5727.