Nugroho, B. and Cahyaningrum, S. E. (2023) “Synthesis and characterization of hydroxyapatite-nanosilver-clove oil (Eugenia Caryophyllus) as antibacterial in toothpaste preparations against streptococcus mutans bacteria ”, Jurnal Pijar Mipa, 18(4), pp. 659–665. doi: 10.29303/jpm.v18i4.5325.