Sreenivasulu S, Rameswara Rao M, Chandra Sekhar K.B, Uma Mahesh M, Anjaneya Vasavi G.S.S, and Chandra Sekhar C. “In-Virto Anti-Microbial Activity of Medicinally Important Plant Cardiospermum Helicacabum Linn Against Pathogenic Bacteria”. International Journal of Research in Pharmaceutical Sciences, Vol. 8, no. 4, Oct. 2017, pp. 518-21, https://pharmascope.org/index.php/ijrps/article/view/738.