Pansuwanwong, P., Amornsettachai, P. and Posritong, S. (2021) “The Reliability and Accuracy of Tooth Shade Selection Using Smartphone Cameras”, Journal of The Department of Medical Services, 46(3), pp. 105–111. available at: https://he02.tci-thaijo.org/index.php/JDMS/article/view/250569 (accessed: 26 September 2026).