Bethina Venkata Sruthi, Edward Raju Gope, Shaik Munnisha Begam, Shaik Ayesha, G. Manisha, Kavala Nageswara Rao, Raghava Doonaboyina , Nirmala Korukola. “Method Development and Validation of RP-HPLC for Simultaneous Estimation of Nirmatrelvir and Ritonavir in Pharmaceutical Dosage Form ”. History of Medicine, vol. 12, no. 1, Apr. 2026, pp. 68-83, https://doi.org/10.48047/.