Chaiut, W., P. Lapprasitsuk, W. Jantarawanich, and S. Boonsrimar. “The correlation between body mass index and postural control in individuals with obesity class I and normal BMI in 20-35 year-old”. Journal of Associated Medical Sciences, vol. 50, no. 3, Sept. 2017, p. 544, https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/94709.