Patra , Ch Niranajan, Dutta P., Sruti J, and M.E. Bhanoji Rao. “Floating Microspheres: Recent Trends in the Development of Gastroretentive Floating Drug Delivery System”. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN) 4, no. 1 (May 31, 2011): 1296–1306. Accessed April 28, 2024. https://www.ijpsnonline.com/index.php/ijpsn/article/view/406.