PAHRAENI, P.; HASAN, T.; IDA, N. Uji Aktivitas Antioksidan Ekstrak Etanol Biji Kopi Robusta (Coffea canephora Pierre ex A.) Asal Kabupaten Bantaeng Dengan Metode DPPH: Test The Antioxidant Activity Of Ethanol Extract Of Robusta Coffee Beans (Coffea canephora Pierre ex A.) From Bantaeng Regency Using The DPPH Method. Jurnal Farmasi dan Bahan Alam : FARBAL, [S. l.], v. 12, n. 1, p. 12–18, 2025. Disponível em: http://journal-uim-makassar.ac.id/index.php/farbal/article/view/750. Acesso em: 27 jun. 2026.