ZULFIKRI, Z.; NASUTION, P. R. .; DIANTI, C. . Aktivitas Antibakteri Ekstrak Etanol Daun Sirih Hijau (Piper betle Linn.) Terhadap Bakteri Escherichia coli . Sains Medisina, [S. l.], v. 1, n. 5, p. 298–302, 2023. DOI: 10.63004/snsmed.v1i5.175. Disponível em: https://wpcpublisher.com/jurnal/index.php/sainsmedisina/article/view/175. Acesso em: 24 des. 2025.