Tanesib, M.F., Indra Kurniasih, K.S. and Nugraha, A.T. 2023. Analysis of Total Flavonoid and Antioxidant Activity of Black Turmeric (Curcuma caesia) using ABTS (2,2-azinobis-3-Ethylbenzothiazoline-6-Sulfonic Acid) Method. Journal of Food and Pharmaceutical Sciences. 11, 3 (Dec. 2023), 917-926. DOI:https://doi.org/10.22146/jfps.9325.