Karakteristik Low Back Pain et Causa HNP Lumbalis di RS Sumber Waras: Studi Cross-Sectional. JMMPK [Internet]. 2025 Sep. 21 [cited 2026 Feb. 28];5(1):55-62. Available from: https://journal.untar.ac.id/index.php/JMMPK/article/view/34475