Aziz, S., Mulyani, I. and Nadiah, .S. (2026) “Comparative Analysis of Total Flavonoid Content and Antioxidant Activity in Medicinal Plant Leaf Extracts Using Ethanol and Citric Acid”, Jurnal Jamu Indonesia, 11(1), pp. 52–57. doi:10.29244/jji.v11i1.394.