jusman, jusman and Syamsuddin, S. 2025. Natural Antioxidant Potential of Cassia siamea Flowers: Influence of Solvents on Phytochemicals and Activity. Jurnal Sains Farmasi & Klinis. 12, 2 (Nov. 2025), 119–127. DOI:https://doi.org/10.25077/jsfk.12.2.119-127.2025.