RAHMATIYAH, R.; FITRIANI, N.; PRASETYO, A. Uji Antibakteri Ekstrak Daun Sirih Hitam (Piper betle L. var. Nigra) Terhadap Bakteri Propionibacterium Acnes. Educationist: Journal of Educational and Cultural Studies, [S. l.], v. 2, n. 2, p. 129–132, 2023. Disponível em: https://jurnal.litnuspublisher.com/index.php/jecs/article/view/175. Acesso em: 15 nov. 2024.