Zahari, Zarina, Atiqah Amir, Siew Kuan Chua, and Suci Amanati. “Effectiveness of Manual Therapy on Pain, Disability, and Quality of Life for Elderly With Chronic Low Back Pain”. Environment-Behaviour Proceedings Journal 7, no. 21 (September 30, 2022): 195–200. Accessed May 10, 2024. https://ebpj.e-iph.co.uk/index.php/EBProceedings/article/view/3732.