Waty, S.; Fadhillah, S.; Hidayah, N.; br. Saragih, A. Antibacterial Activity of Cinnamon Bark Extract (Cinnamomum Burmannii) Against Staphylococcus Aureus (Atcc) Bacteria. JDHT.j.of.dent.hygiene.and.therapy. 2026, 7, 94-99.