Narayana Charyulu R., Denish Bera, Darshan Sakhia, Keyur Manavadaria, and Nisha G Shetty. “Formulation and Evaluation of Bilayer Floating Tablets of Diltiazem Hydrochloride for Bimodal Release”. International Journal of Research in Pharmaceutical Sciences 3, no. 2 (June 13, 2012): 301–306. Accessed April 28, 2024. https://ijrps.com/home/article/view/3670.