“Detection of Flavonoid Compounds of Daruju Root Extract (Acanthus Ilicifolius Linn) Using Thin Layer Chromatography and UV-Vis Spectrophotometry”. Jurnal Sains dan Kesehatan 5, no. 1 (February 28, 2023): 1–5. Accessed April 10, 2025. https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/329.