Christiana, Metta, Andy Kridasusila, Albert Albert, and Rusmalia Dewi. “The Effects of Core Strength Training on Lower Back Pain in Workers”. Jurnal Ners 10, no. 1 (December 27, 2025): 1298–1305. Accessed January 10, 2026. https://journal.universitaspahlawan.ac.id/index.php/ners/article/view/52197.