“QUANTITATIVE ANALYSIS OF FIVE FLAVONOIDS IN URTICA DIOICA L. AND MELISSA OFFICINALIS USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)”, iec, vol. 3, no. 11, pp. 161–166, Nov. 2024, Accessed: Dec. 19, 2025. [Online]. Available: https://econferenceseries.com/index.php/iec/article/view/6115