Sharma, S. K., Mandowara, S., Saxena, V., Jaimini, M., & Chauhan, B. S. (2014). Formulation and In-Vitro Evaluation of Floating Tablets of Ranitidine Hydrochloride Using HPMC and Chitosan. Asian Journal of Pharmaceutical Research and Development, 2(3), 87–97. Retrieved from https://ajprd.com/index.php/journal/article/view/197