S.K. SREEKANTH, S. PALANICHAMY, T. RAJA SEKHARAN, & A. THANGA THIRUPATHI. (2010). Formulation and Evaluation Studies of Floating Matrix Tablets of Nifedipine. International Journal of Pharma and Bio Sciences, 1(2), 1–10. Retrieved from https://ijpbs.net/index.php/journal/article/view/294