Prashant Khemariya, Sachin Mishra, Amit Shukla, Mohit Bhargava, Sanjay K. Singhai, and Sanjay Goswami. “An Emerging Trend in Tablet Technology:- Floating Tablets of Ranitidine HCl”. International Journal of Drug Delivery, vol. 2, no. 2, June 2010, pp. 154-8, https://ijdd.arjournals.org/index.php/ijdd/article/view/24.