W.C, L., F, A. and Ali R, M. (2005) “Luteolin and 4-Hydroxybenzoic Acid from the Leaves of Vitex negundo L”., Malaysian Journal of Science, 24(1), pp. 133–135. Available at: https://ejournal.um.edu.my/index.php/MJS/article/view/8946 (Accessed: 22 November 2024).