“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 2, no. 1 (December 31, 2012): 19–25. Accessed April 19, 2025. https://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/44.