Phermthai, T., Julavijitphong, S., OdGlun, Y., Tirawanchai, N., Silpsorn, D., Khunyok, S. and Tian, C. (2020) “Assessment of Global DNA Methylation in Stem Cells with Reverse-Phase High Performance Liquid Chromatography”, Siriraj Medical Journal, 64(2), pp. 39–42. available at: https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/244151 (accessed: 9 October 2026).