Phytochemical Screening and Antioxidant Activity of Ethanol Extract of Mekai Leaves (Albertisia papuana Becc.) Using the DPPH Method. J. Trop. Pharm. Chem [Internet]. 2025 Sep. 1 [cited 2026 Mar. 17];9(2):210-5. Available from: https://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/306