Chakrabarti, G., S. Bhattacharjee, and S. Bhattacharyya. “EVALUATION OF ANTIOXIDANT PROFILE AND PHYTOCHEMICAL CONSTITUENTS OF SOME HERB-SUPPLEMENTED BLACK TEA INFUSIONS”. International Journal of Pharmacy and Pharmaceutical Sciences, Vol. 9, no. 12, Dec. 2017, pp. 131-5, doi:10.22159/ijpps.2017v9i12.20318.