Dr. C. Sonia (2020) “Isolation and characterization of 41 –methoxy 3,6,7 Trihydroxy flavone from Helichrysum bracteatum Andr”, International Journal of Advanced Science and Technology, 29(7), pp. 8245-8252. Available at: http://sersc.org/journals/index.php/IJAST/article/view/24828 (Accessed: 5May2024).