Wijayaningrum, Lena, Herin Setianingsih, and Agustin Silfi Rahayu. 2021. “Characteristics of The Patients With Low Back Pain in The Medical Rehabilitation Clinic, Dr. Ramelan Naval Hospital Surabaya”. Oceana Biomedicina Journal 2 (2):81-90. https://doi.org/10.30649/obj.v2i2.32.