Hartono, I Nyoman Ehrich Lister, Buter Samin. Grafe Fruit Extract (Vitis vinifera) as an antioxidant. IJHP [Internet]. 2022 Feb. 6 [cited 2025 Mar. 10];2(1):53-6. Available from: https://ijhp.net/index.php/IJHP/article/view/12