The Effectiveness of Banana Peels and Copper Oxide Nanoparticles in Inhibiting Staphylococcus aureus and Klebsiella pneumoniae. Osol Journal for Medical Sciences, [S. l.], v. 4, n. 1, p. 27–39, 2026. DOI: 10.69946/ojms/2026.04.01.04. Disponível em: https://ojms.ouc.edu.iq/index.php/ojms/article/view/94. Acesso em: 17 jun. 2026.