G, S., V. V, and S. Krishnamohan. “IN VITRO ANTIOXIDANT CAPACITY AND FREE RADICAL SCAVENGING ACTIVITIES OF CARDIOSPERMUM HALICACABUM LINN”. Asian Journal of Pharmaceutical and Clinical Research, vol. 11, no. 7, July 2018, pp. 421-6, doi:10.22159/ajpcr.2018.v11i7.25044.