Assesment of Antioxidant Activity Test of Kersen Leaf (The phenolic.) and Epiphyte with DPPH (2.2-Diphenyl-1-Picrylhidrazyl). AMCR [Internet]. 2021 Oct. 13 [cited 2026 Aug. 20];1(2):42-8. Available from: https://hmpublisher.com/index.php/AMCR/article/view/9