Katiyajan, N., S. Nakmareong, P. Yonglittthipaon, W. Siritaratiwat, P. Auvichayapat, K. Sawanyawisuth, and T. Janyacharoen. “Effects of ancient Thai boxing on lower leg strengthening and balancing in knee osteoarthritis patients: A pilot study”. Chulalongkorn Medical Journal, vol. 62, no. 1, Aug. 2023, https://he05.tci-thaijo.org/index.php/CMJ/article/view/322.