M. Chandana, M. Venkata Ramana, and N. Rama Rao, “Formulation and Evaluation of Valsartan Solid Lipid Nanoparticles”, J. Drug Delivery Ther., vol. 11, no. 2-S, pp. 103–108, Apr. 2021, doi: 10.22270/jddt.v11i2-S.4694.