Kekuda TR, P., M. M, P. G, A. V, R. C, S. P., and R. HL. “Antibacterial, Cytotoxic and Antioxidant Potential of Vitex Negundo Var. Negundo and Vitex Negundo Var. Purpurascens: A Comparative Study”. Science, Technology and Arts Research Journal, vol. 2, no. 3, Sept. 2013, pp. 59-68, https://journals.wgu.edu.et/index.php/star/article/view/525.