Rusdi, M. 2024. DETERMINATION OF ANTIOXIDANT ACTIVITY OF SALAK PONDOH (Salacca zalacca Gaertnes Voss) SKIN USING DPPH (2,2-diphenyl-1-picrylhydrazyl) METHOD AS ACTIVE INGREDIENT OF FACE MASK PRODUCT. SITAWA : Jurnal Farmasi Sains dan Obat Tradisional. 3, 2 (Jul. 2024), 96–105. DOI:https://doi.org/10.62018/sitawa.v3i2.92.