Faisal, H., Tarigan, R. E., & Lase, J. (2022). Antibacterial Activity of Ag-Hidroxyapatite Composite of Bone-in Tuna (Thunnus albacores) Against Streptococcus mutans. Sains Natural: Journal of Biology and Chemistry, 12(2), 78–84. https://doi.org/10.31938/jsn.v12i2.378