Biosynthesization of ZnO/CuO Nanocomposites in Orange Peel Crude Extract for Antibacterial Activities . J. sci. sustain. dev. [Internet]. 2023 Aug. 1 [cited 2026 Oct. 28];11(2):94-110. Available from: https://ojs-dev.ethernet.edu.et/index.php/jssd/article/view/467