P, Darmayuda I P, Suardana I G, and Bawa Putra A. A. “ANALYSIS OF TOTAL FLAVONOID LEVELS OF ETHANOL EXTRACT (Cinnamon (Cinnamomum Burmanii Blume) LEAVES WITH UV-VIS SPECTROPHOTOMETRY METHOD”. Jurnal Ilmu Pendidikan Indonesia 9, no. 3 (October 12, 2021): 115–120. Accessed December 5, 2024. https://ejournal.uncen.ac.id/index.php/JIPI/article/view/1798.