A. H. M, S. P. D K, D. Mohanty, V. Bakshi, and N. Boggula, “ANALYTICAL METHOD DEVELOPMENT AND VALIDATION OF AMLODIPINE IN HUMAN PLASMA USING LIQUID CHROMATOGRAPHY-MASS SPECTROMETRY/MASS SPECTROMETRY”, Asian J Pharm Clin Res, vol. 11, no. 7, pp. 393–397, Jul. 2018.