Haritha Gali, and Vishwanadham Yerragunta. “Development and Validation of RP-HPLC Method for Simultaneous Estimation of Naproxen and Esomeprazole in Pharmaceutical Dosage Form”. Journal of Innovations in Pharmaceutical and Biological Sciences, vol. 3, no. 3, July 2016, pp. 39-42, https://jipbs.com/index.php/journal/article/view/160.