Anjoo Anupama, Sweta Gupta, Ajay Kumar, and S. N Tiwari, “Detection of Metallo Beta Lactamase Production in Gram-Negative Bacilli Isolated in A Tertiary Care Hospital of Bihar”, Int. J. Heal. Clin. Res., vol. 5, no. 1, pp. 225–228, Jan. 2022.