ANANDA , N.; PULUNGAN, A. F.; NASUTION , H. M.; DAULAY , A. S. Determination of Total Flavonoid Content from the Ethyl Acetate Fraction of Soursop Leaves (Annona muricata L.) Using the UV-Vis Spectrophotometry Method. Journal of Pharmaceutical and Sciences, [S. l.], v. 8, n. 3, p. 1775–1785, 2025. DOI: 10.36490/journal-jps.com.v8i3.1023. Disponível em: https://journal-jps.com/new/index.php/jps/article/view/1023. Acesso em: 9 sep. 2025.