Umamaheswara Rao T, Smitha M, Maghiben M, and Damodara Velayudham A. “Analysis on the Evaluation of Aceclofenac Bilayer Tablets and Its Formulation Using FT-IT Method”. International Journal of Research in Pharmaceutical Sciences, vol. 11, no. (SPL 4), Dec. 2020, pp. 323-8, https://ijrps.com/home/article/view/1559.