Puspitasari, L., Rijai, L. and Herman, H. 2019. Identifikasi Golongan Metabolit Sekunder dan Aktivitas Antioksidan Eksstrak Daun Brotowali (Tinospora tuberculata Beumee): Secondary Metabolite Group Identification and Antioxidant Activity of Brotowali Leaf Extract (Tinospora tuberculata Beumee). Sainstech Farma: Jurnal Ilmu Kefarmasian. 11, 1 (Oct. 2019), 18–24. DOI:https://doi.org/10.37277/sfj.v11i1.407.