Salniati, Evi Mustiqawati, and Muhammad Tasjiddin Teheni, “Determination Of Total Flavonoid Content Of Young Suji Leaf Extract (Dracaena angustifolia) Using Thin Layer Chromatography And Uv-Vis Spectrophotometry Methods ”, IJML, vol. 1, no. 1, pp. 141–147, Oct. 2024.