Worawut, Y., โสภิตธรรมคุณ ก. ., W. De-eknamkul, and P. Duanglaor. “Development of Systems for Determination of Nutrients in Thai Foods by Thin Layer Chromatography”. Rattanakosin Journal of Science and Technology, vol. 5, no. 1, Apr. 2023, pp. 73-81, https://ph02.tci-thaijo.org/index.php/RJST/article/view/249039.