Pewnil, Titinan. “The 15-Dimensional health-related quality of life measure (15D): Application guidelines for Thailand”. Journal of Public Health and Health Sciences Research 7, no. 1 (April 28, 2025): 1–13. accessed September 16, 2026. https://he01.tci-thaijo.org/index.php/JPHSR/article/view/271415.