Jasim, Saadi Abd-Alkareem, et al. “Detection of Polymorphism in the Gene BlaKPC2 of Local Klebsiella Pneumoniae Isolated from Iraqi Patients”. Journal of Biotechnology Research Center (JOBRC), vol. 11, no. 1, Jan. 2017, pp. 26-33, doi:10.24126/jobrc.2017.11.1.495.