PARIMALA.K.S, et al. “SYNTHESIS OF SILVER NANOPARTICLES USING PELTOPHORUM PTEROCARPUM FLOWER EXTRACT AND EVALUATION OF THEIR ANTIBACTERIAL ACTIVITY”. International Journal of Pharma and Bio Sciences, vol. 6, no. 2, June 2015, pp. 641-8, https://ijpbs.net/index.php/journal/article/view/4191.