B. Usha Sri, Y. Indira Muzib, DVRN. Bhikshapathi, and R. Sravani, “Enhancement Of Solubility And Oral Bioavailability Of Poorly Soluble Drug Valsartan By Novel Solid Self Emulsifying Drug Delivery System”, ijdd, vol. 7, no. 1, pp. 13–26, Mar. 2015.