[1]
Natasya, E., Daulay, A.S., Ridwanto, R. and Rahayu, Y.P. 2023. Determination of total flavonoid content of wood extract raru (Cotylelobium lanceolatum Craib ) based on differences in ethanol concentration with Uv-Vis spectrophotometry methods. Journal of Pharmaceutical and Sciences. 6, 4 (Nov. 2023), 1804–1810. DOI:https://doi.org/10.36490/journal-jps.com.v6i4.305.