pant, Shailaja, Ashutosh badola, and Preeti kothiyal. “A REVIEW ON GASTRORETENTIVE DRUG DELIVERY SYSTEM”. International Journal of Research and Development in Pharmacy & Life Sciences 5, no. 4 (July 15, 2016): 2178-2187. Accessed July 23, 2025. https://www.ijrdpl.com/index.php/ijrdpl/article/view/236.