Pratiwi AE, Bulu ATI, Sawal RAH, Pitarisa AP. Comparison of Total Flavonoid Content in Ketapang Leaf Extract (Terminalia catappa L) Based on Simplisia Dryness Using UV-Vis Spectrophotometry Method. JFSI [Internet]. 2024Jun.20 [cited 2025Jul.7];7(1):203-9. Available from: https://www.journal.stifera.ac.id/index.php/jfsi/article/view/372