Puspitasari, Lia, Laode Rijai, and Herman Herman. “Identifikasi Golongan Metabolit Sekunder Dan Aktivitas Antioksidan Eksstrak Daun Brotowali (Tinospora Tuberculata Beumee)”. Sainstech Farma: Jurnal Ilmu Kefarmasian 11, no. 1 (October 8, 2019): 18-24. Accessed September 7, 2024. https://ejournal.istn.ac.id/index.php/saintechfarma/article/view/407.