Fatoni, Ahmad, Ensiwi Munarsih, Kadek Asmadi, & Nurlisa Hidayati. " Synthesis and Characterization Chitosan-ZnO nanoparticle and Its Application as Antibacterial Agent of Staphylococus aureus ATCC 25923." Science and Technology Indonesia [Online], 5.1 (2020): 1-5. Web. 2 Apr. 2020