Kunchala Nagajyothi. Development and Validation of an HPLC Method for the Simultaneous Detection of Nirmatrelvir and Ritonavir in Pharmaceutical Formulations. World J Pharm Sci [Internet]. 2025 Dec. 4 [cited 2026 Mar. 11];13(04). Available from: https://www.wjpsonline.com/index.php/wjps/article/view/2019