Rusmayanti, Mega Yulia, and Shahdevi Nandar Kurniawan. “HNP LUMBALIS”. Journal of Pain, Headache and Vertigo 4, no. 1 (March 1, 2023): 7–11. Accessed May 30, 2024. https://jphv.ub.ac.id/index.php/jphv/article/view/248.