K. Gandla, J. Kumar, J. S. Rao, and M. L. Surekha, “VALIDATED RP-HPLC METHOD FOR SIMULTANEOUS ESTIMATION OF ALISKIREN AND VALSARTAN IN TABLET DOSAGE FORM”, J. Drug Delivery Ther., vol. 2, no. 5, Oct. 2012, doi: 10.22270/jddt.v2i5.310.