Anwar, E., T. D. Utami, and D. Ramadon. “TRANSFERSOMAL GEL CONTAINING GREEN TEA (CAMELLIA SINENSIS L. KUNTZE) LEAVES EXTRACT: INCREASING IN VITRO PENETRATION”. Asian Journal of Pharmaceutical and Clinical Research, vol. 10, no. 8, Aug. 2017, pp. 294-8, doi:10.22159/ajpcr.2017.v10i8.19124.