K. Kosasih, I. W. . Redja, and Y. . Farida, “IAI SPECIAL EDITION: In vitro anti-ageing activity of ethanol extract of Cantigi (Vaccinium varingiaefolium Blume Miq.) leaf and the extract loaded gelatin nanoparticles”, Pharm Educ, vol. 22, no. 2, pp. p. 151–155, Mar. 2022.