“Aktivitas Antibakteri Formulasi Sediaan Lotion Ekstrak Etanol Daun Salam (Syzygium polyanthum (Wight) Walp.) Terhadap Bakteri Propionibacterium acnes”, JFST, vol. 2, no. 02, pp. 54–65, Jan. 2025, doi: 10.65117/7x8s9g35.