Chanumklang, K., P. Peungsuwan, W. Donrapunha, U. Chatchawan, and T. Sriboonreung. “The effectiveness of home self-foot massage using a massage wood device on foot sensation and balance performance in patients with diabetes mellitus”. Archives of Allied Health Sciences, vol. 31, no. 2, Aug. 2019, pp. 175-8, https://he01.tci-thaijo.org/index.php/ams/article/view/210674.