Naresh Kshirasagar, Goverdhan Puchchakayala, and Balamurugan K. 2019. “Formulation and Characterization of Flurbiprofen Loaded Microsponge Based Gel for Sustained Drug Delivery”. International Journal of Research in Pharmaceutical Sciences 10 (4):2766-77. https://ijrps.com/home/article/view/2763.