V. Saxena and C. Kk, “THE EFFECT OF CLIMATE ON TOTAL PHENOLICS IN MACROTYLOMA UNIFLORUM, VIGNA UNGUICULATA, CINNAMOMUM ZEYLANICUM AND MENTHA PIPERITA USING SPECTROPHOTOMETER”, Asian J Pharm Clin Res, vol. 9, no. 5, pp. 59–61, Sep. 2016.