Swetanshu, , and Vijay Sharma. “Formulation, Optimization and Evaluation of Bilayer Tablet of Antihypertensive Drug”. Journal of Drug Delivery and Therapeutics 9, no. 4 (July 15, 2019): 704–708. Accessed June 18, 2026. https://www.jddtonline.info/index.php/jddt/article/view/3098.