Maghfirah , D. ., Pulungan , A. F., Ridwanto, R. and Yuniarti , R. (2025) “Comparison of Phenolic and Antioxidant Contents in Tea Brewing and Kombucha Tea Variants by Visible Spectrophotometry”, Journal of Pharmaceutical and Sciences, 8(3), pp. 1384–1397. doi: 10.36490/journal-jps.com.v8i3.952.