A. Abate, M. Getie, G. Belay, and D. Salew, “Prevalence and Antimicrobial Resistance Patterns of Gram-Negative Bacteria at Amhara Public Health Institute, Northwest Ethiopia: A Six-Year Retrospective Study”, Ethiop J Health Biomed Sci, vol. 15, no. 2, pp. 45–53, Dec. 2025, doi: 10.20372/ejhbs.1129.