Fatoni, Ahmad, Mauizatul Hasanah, Lasmaryna Sirumapea, Annisa Defanie Putri, Khoirunnisa Sari, Restu Dwi Khairani, and Nurlisa Hidayati. “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, no. 1 (June 30, 2023): 1–12. Accessed December 17, 2025. http://103.55.33.27/index.php/ak/article/view/24725.