Dissanayake, N.U.S., P.G.H. Pupulewatte, D.T. Jayawardana, and D.M. Senevirathne. 2022. “Characterization of Kaolin-Rich Laterite Soil for Applications for the Development of Soil-Based Cosmetic Products”. Journal of Drug Delivery and Therapeutics 12 (5-S): 31-40. https://doi.org/10.22270/jddt.v12i5-S.5615.