COMPARISON OF STRENGTHENING EXERCISE AND RANGE OF MOTION (ROM) TO DECREASE THE INTENSITY OF PAIN IN THE ELDERLY WITH OSTEOARTHRITIS IN SIMPANG TIGA PEKABARU HEALTH CENTER. AISCH. 2021;2(1):422-429. Accessed June 4, 2026. https://jurnal.ikta.ac.id/aisch/article/view/1536