Singh, S., N. Choudhary, J. Rai, I. Siddiqui, and S. Sharma. “A VALIDATED RP-UPLC METHOD DEVELOPMENT FOR SIMULTANEOUS ESTIMATION OF LANSOPRAZOLE AND NAPROXEN IN BULK AND TABLET DOSAGE FORM”. Asian Journal of Pharmaceutical and Clinical Research, vol. 6, no. 8, Sept. 2013, pp. 150-2, https://innovareacademics.in/journals/index.php/ajpcr/article/view/374.