C.SOUMYA, et al. “INVITRO INVESTIGATION OF ANTIBACTERIAL, ANTIOXIDANT ACTIVITY AND PHYTOCHEMICAL SCREENING OF STEAM DISTILLED FRUIT EXTRACT OF TERMINALIA CHEBULA”. International Journal of Pharma and Bio Sciences, vol. 6, no. 2, June 2015, pp. 430-8, https://ijpbs.net/index.php/journal/article/view/4168.