Pratiwi, S. S.; Haresmita, P. P.; Pradani, M. P. K.; Wardani, A. K. Flavonoid Level Determination in Jamu Pegel Linu in Magelang Regency Using Uv-Visible Spectrophotometry. J. Trop. Pharm. Chem. 2023, 7, 90-97.