Nazliniwaty, Nazliniwaty, and Lia Laila. “Formulation and Antibacterial Activity of Plectranthus Amboinicus (Lour.) Spreng Leaves Ethanolic Extract As Herbal Mouthwash Against Halitosis Caused Bacteria”. Open Access Macedonian Journal of Medical Sciences 7, no. 22 (November 14, 2019): 3900–3903. Accessed April 26, 2024. https://oamjms.eu/index.php/mjms/article/view/oamjms.2019.529.