Weliyanto, Y. , Hakim, A.R. and Hidayah, N. 2025. Penetapan Kadar Flavonoid Total Berdasarkan Tingkat Fraksinasi Ekstrak Daun Sirsak (Annona muricata L.): Determination Of Total Flavonoid Content Based On Soursop Leaf Extract Fractionation Level (Annona muricata L.). Jurnal Surya Medika (JSM). 11, 2 (Aug. 2025), 114–119. DOI:https://doi.org/10.33084/jsm.v11i2.10537.