Formulasi Pasta Gigi Berbahan Aktif Ekstrak Daun Sirih Hitam sebagai Antimikroba Penyebab Radang Gusi (Gingivitis) dan Gigi Berlubang (Caries). Journal of Tropical Pharmacy and Chemistry , [S. l.], v. 2, n. 1, p. 19–25, 2012. Disponível em: https://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/44. Acesso em: 19 apr. 2025.