A. M. Tamboli, N. I. Khan, R. S. Bathe, and A. M. Ansari , Trans., “HPTLC method for simultaneous determination of amlodipine besylate and enalapril maleate in pharmaceutical formulation”, Int J of Biomed & Adv Res, vol. 5, no. 5, pp. 237–241, May 2014, doi: 10.7439/ijbar.v5i5.653.