Taweekarn, P., Boonprakob, Y., Sae-lee, D., Plangkoon Johns, T., Ungpansattawong, S., & Ruammahasab, S. (2013). A test of validity and reliability between the three-point marker detection software method and goniometry. Archives of Allied Health Sciences, 25(2), 172–180. Retrieved from https://he01.tci-thaijo.org/index.php/ams/article/view/66304