Wulandari, F. et al. (2025) “Formulasi dan Uji Aktivitas Antibakteri Krim Ekstrak Etanol Rumput Laut Cokelat (Sargassum polycystum) Terhadap Bakteri Propionibacterium acnes : Formulation and Antibacterial Activity Test of Brown Seaweed (Sargassum polycystum) Ethanol Extract Cream Against Bacteria Propionibacteria acnes”, Jurnal Surya Medika (JSM), 11(2), pp. 64–75. doi:10.33084/jsm.v11i2.7784.