2Abdulameer M. Ghareeb1. R. H. “Assessment the Prevalence and Activity of Efflux Pump Encoded System (AcrAB-TolC) and Biofilm Formation in MDR Klebsiella Pneumoniae Isolates”. Iraqi Journal of Biotechnology, Vol. 25, no. 1, Apr. 2026, https://jige.uobaghdad.edu.iq/index.php/IJB/article/view/1032.