Singh, S., S. K. Joshi, and A. Prasad. “A Study to Assess the Antimicrobial Resistance Pattern of Bacteria Isolated from ICU Patients With Respiratory Tract Infections”. International Journal of Health and Clinical Research, vol. 4, no. 3, Feb. 2021, pp. 8-10, https://ijhcr.com/index.php/ijhcr/article/view/859.