Rusdi, Moh. 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):96-105. https://doi.org/10.62018/sitawa.v3i2.92.