Sundari D, Almasyhuri A. Uji Aktivitas Antiseptik Ekstrak Etanol Daun Sirih (Piper betle Linn.) dalam Obat Kumur terhadap Staphylococcus aureus secara in Vitro. jki [Internet]. 2019 May 16 [cited 2026 May 4];9(1):10-8. Available from: https://www.jkefarind.com/index.php/jki/article/view/351