Aktivitas Antioksidan Beberapa Tumbuhan Obat Kalimantan Timur. J. Trop. Pharm. Chem [Internet]. 2013 Jun. 30 [cited 2025 Dec. 15];2(2):100-4. Available from: https://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/68