Lestari, P., 		Susilawati, I., 		Harmono, H., 		Dewanti, I., 		Masari, A., 		Nailufar, K., & 		Morauli, F.
(2024).
 Antibacterial Activity of Robusta Instant Coffee Powder Against Acidogenic and Aciduric Species of Streptococcus mutans Bacteria.
<em>BIOEDUKASI, </em>, 340-345.
doi:10.19184/bioedu.v22i3.50812