S. Fitrianingsih, A. S. Fikananta, Y. Handayani, and R. Hidayati, “Face Mist Formulation 96% Ethanol Fruit Peel Extract Red Dragon (Hylocereus polyrhizus) As An Antioxidant Using the DPPH Method”, PCICHT, vol. 3, pp. 318–327, Jul. 2025.