Sancheti Vikram Nirmal, Chordiya Mayur Ashok, and K. Senthilkumaran. “Development of Monolayer Elementary Osmotic Tablet of Verapamil Hydrochoride”. World Journal of Pharmaceutical Sciences 2, no. 12 (December 1, 2014): 1934–1940. Accessed November 22, 2024. https://wjpsonline.com/index.php/wjps/article/view/monolayer-elementary-osmotic-tablet-verapamil.