Guntarti, A.; Putri Koto, D. S.; Ahda, M.; Zainab, Z. Determination of Polifenol Content and Antioxidant Activity Test of Ethanol Extract 70% Awar-Awar (Ficus Septica Burm. F) Leaf Using DPPH Method (1,1-Difenil-2-Pikrilhidrazil). J. Food Pharm. Sci 2019, 7, 89-96.