Akbar, A. and Cahyaningrum, S. (2022) “Characterization and Anti-Bacterial Activity Testing of the Nano Hydroxyapatite-Clove (Eugenia Caryophyllus) Against Streptococcus Mutans Bacteria”, Indonesian Journal of Chemical Science, 11(1), pp. 1-8. doi: 10.15294/ijcs.v11i1.51037.