Kurniawan, Hadi, Siti Nani Nurbaeti, Hariyanto IH, Fajar Nugraha, and Inarah Fajriaty. 2024. “Profil Kadar Metabolit Sekunder: Steroid, Alkaloid, Dan Tanin Ekstrak Daun Bintangur (Calophyllum Soulattri)”. Sasambo Journal of Pharmacy 5 (2):83-90. https://doi.org/10.29303/sjp.v5i2.336.