El-Natory, Z. G., Ahmed, H. S., Amir, D. E., Abdelwahab, N. S., Moawad, A. (2026). High-performance liquid chromatography – diode array detection method validation for amentoflavone-type biflavonoids in five Encephalartos species with potential neuroprotective activity. Scientific Reports. https://doi.org/10.1038/s41598-026-60998-6