K. Rajeswar Dutt, Umesh Ganji, V. Shirisha, Santhosh illendula, and K. N .V. Rao. “RP-HPLC Method Development and Validation for Simultaneous Estimation of Nebivolol and Valsartan in Pharmaceutical Dosage Forms”. IJPAR JOURNAL, vol. 7, no. 4, Sept. 2022, pp. 594-01, doi:10.61096/ijpar.v7.iss4.2018.594-601.