I Kadek Bagiana. (2024). ANTIOXIDANT ACTIVITY TESTING OF HYDROGEL FRACTION OF ETHANOLIC EXTRACT BIDARA ARAB LEAF (Ziziphus spinachristi L.) USING THE DPPH (2,2-diphenyl-1-picrylhydrazyl) METHOD. REPOSITORY STIFAR. Retrieved from https://repository.stifar.ac.id/Repository/article/view/682