Wattanuruk, D., S. Phasuk, P. Nilsang, and P. Takolpuckdee. “Total Phenolics, Flavonoids, Anthocyanins and Antioxidant Activities of Khaow-Mak Extracts from Various Colored Rice”. Journal of Food Health and Bioenvironmental Science, vol. 13, no. 1, Sept. 2023, pp. 10-18, https://li01.tci-thaijo.org/index.php/sdust/article/view/260540.