Fatoni, A. et al. 2023. Synthesis, Characterization of Polyvinyl Alcohol-Chitosan-ZnO/CuO Nanoparticles Film and Its Biological Evaluation as An Antibacterial Agent of Staphylococcus aureus. al Kimiya: Jurnal Ilmu Kimia dan Terapan. 10, 1 (Jun. 2023), 1–12. DOI:https://doi.org/10.15575/ak.v10i1.24725.