Kurniawan, Hadi, Siti Nani Nurbaeti, Hariyanto IH, Fajar Nugraha, and Inarah Fajriaty. “Profil Kadar Metabolit Sekunder: Steroid, Alkaloid, Dan Tanin Ekstrak Daun Bintangur (Calophyllum Soulattri)”. Sasambo Journal of Pharmacy 5, no. 2 (September 30, 2024): 83–90. Accessed October 12, 2024. https://jffk.unram.ac.id/index.php/sjp/article/view/336.