FITRIYANA, R.; FAUZI, M.; RAMADHANI, J. Formulation of Cushion Preparations from Duck Egg Shells and SPF Value Testing Using the UV-Vis Spectrophotometry Method. JURNAL FARMASIMED (JFM), [S. l.], v. 7, n. 1, p. 94–102, 2024. DOI: 10.35451/jfm.v7i1.2312. Disponível em: https://ejournal.medistra.ac.id/index.php/JFM/article/view/2312. Acesso em: 20 nov. 2024.