Audita, R., K. khoirunisa, H. A. Azzahra’, B. H. Nugroho, H. Hidayat, and I. Fatimah. “Composite of Polylactic Acid/Chitosan/Ag-Hydroxyapatite Synthesized Using Turmeric Leaves Extract-Mediated Silver Nanoparticle and Snail Shell As Antibacterial Material”. EKSAKTA: Journal of Sciences and Data Analysis, vol. 2, no. 2, Sept. 2021, pp. 116-23, doi:10.20885/EKSAKTA.vol2.iss2.art5.