Kamalakannan, Dr. D., et al. “ Development And Validation of A Stability-Indicating UHPLC Method For Simultaneous Estimation of Cefoperazone And Sulbactam in Powder For Injection Dosage Form”. Adolescência E Saúde, Sept. 2026, pp. 1178-82, doi:10.67440/ahj.vi.2104.