RUSDI, M. 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, [S. l.], v. 3, n. 2, p. 96–105, 2024. DOI: 10.62018/sitawa.v3i2.92. Disponível em: https://ejournal.akfarimambonjol.ac.id/index.php/jfkes/article/view/92. Acesso em: 4 jul. 2025.