Biswas, SM, MRA Mia, N Ara, M Ibrahim, TA Nasir, and S Yunus. “Comparison of Three Dimensional Test and Double Disc Synergy Test for Detection of Extended Spectrum ?-Lactamase (ESBL) Producing Gram Negative Bacteria”. Pulse 6, no. 1-2 (September 4, 2014): 12-19. Accessed April 12, 2021. https://www.banglajol.info/index.php/PULSE/article/view/20328.