Lestari, P., 		Susilawati, I., 		Harmono, H., 		Dewanti, I., 		Masari, A., 		Nailufar, K., & 		Morauli, F.
2024 Oct 12.  Antibacterial Activity of Robusta Instant Coffee Powder Against Acidogenic and Aciduric Species of Streptococcus mutans Bacteria. BIOEDUKASI. [Online] :