“Isolation of Multi-Drug Resistant Gram-Negative Bacteria Producing Extended Spectrum Beta Lactamases in Operating Theaters of Sebha Medical Center, Sebha, Libya”. Journal of Pure & Applied Sciences 18, no. 3 (May 1, 2019). Accessed April 4, 2026. https://www.sebhau.edu.ly/journal/jopas/article/view/313.