SURINI, SILVIA, and NUR MPN NEGORO. “DEVELOPMENT OF MICROEMULSION AND WATER OIL WATER MULTIPLE EMULSION CONTAINING BETA-ARBUTIN, LACTIC ACID, AND SODIUM ASCORBYL PHOSPHATE”. International Journal of Applied Pharmaceutics, vol. 12, no. 1, Mar. 2020, pp. 212-20, doi:10.22159/ijap.2020.v12s1.FF048.