“Molecular Characterization of Klebsiella Pneumoniae Isolated from COVID-19 Patients As a Secondary Infection”. University of Thi-Qar Journal of Science 10, no. 1(SI) (April 29, 2023): 140–143. Accessed November 21, 2024. https://jsci.utq.edu.iq/index.php/main/article/view/1004.