L, L., S. S, and M. M. “FORMULATION AND IN VITRO EVALUATION OF BILAYER FLOATING TABLETS OF ACECLOFENAC AND RANITIDINE HCL”. International Research Journal of Pharmaceutical and Applied Sciences, Vol. 3, no. 4, Aug. 2013, pp. 88-94, https://scienztech.org/index.php/irjpas/article/view/562.