Dewi Kurnia, Mae Maelani, and Asep Roni. “Antioxidant Activity of a Combination of Pegagan (Centella Asiatica) and Temulawak (Curcuma Xanthorrhiza) Rhizomes Using the DPPH Method”. Indonesian Journal of Herbal Science and Innovation 1, no. 1 (January 3, 2025): 1–12. Accessed October 3, 2026. https://e-journal.cendekiasci.id/ijhsi/article/view/3.