Nurcholis, Waras, and Maria Bintang. “Perbandingan Aktivitas Antioksidan Dan Kandungan Fenolik Temulawak Dan Temu Ireng”. Jurnal Jamu Indonesia 2, no. 1 (March 31, 2017): 25–29. Accessed May 3, 2024. https://jamu-journal.ipb.ac.id/index.php/JJI/article/view/27.