Hossain, M. Amzad, A. and Z (Zhari Ismail), I. (2005) “Isolation and Characterization of Flavonoids from The Leaves of Local Orthosiphon Stamineus”, Malaysian Journal of Science, 24(1), pp. 93–95. Available at: https://jpmm.um.edu.my/index.php/MJS/article/view/8936 (Accessed: 23 December 2024).