Santosh Kumar R, Chowdary K. Preparation and characterization of Starch–Urea–Borate: A new floating polymer. J. Drug Delivery Ther. [Internet]. 2019 Mar. 15 [cited 2026 Oct. 16];9(2):280-4. Available from: https://www.jddtonline.info/index.php/jddt/article/view/2565