FORMULASI DAN UJI AKTIVITAS ANTIBAKTERI FACIAL WASH EKSTRAK ETANOL DAUN SIRIH (Piper betle L.) TERHADAP Propionibacterium acnes. DJP [Internet]. 2024 Dec. 27 [cited 2026 Apr. 30];4(2):306-17. Available from: https://www.ojs.udb.ac.id/DJP/article/view/4014