Deswita, Elvira, Imelda Imelda, and Suryati Suryati. “Comparative Analysis of Antioxidant Potential in Hexane and Methanol Fractions of Sungkai Leaves”. Hydrogen: Jurnal Kependidikan Kimia 13, no. 3 (June 30, 2025): 416–427. Accessed August 15, 2025. https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/15692.