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”. Journal of Science, Technology and Arts Research, vol. 2, no. 3, Sept. 2013, pp. 59-68, https://journals.wgu.edu.et/index.php/star/article/view/525.