Deswita, E., Imelda, I., & Suryati, S. (2025). Comparative Analysis of Antioxidant Potential in Hexane and Methanol Fractions of Sungkai Leaves. Hydrogen: Jurnal Kependidikan Kimia, 13(3), 416–427. https://doi.org/10.33394/hjkk.v13i3.15692