Yadav, RK, Satyam Prakash, K Yadav, NK Yadav, and M Mostafa. “Physico-Chemical Evaluation of Gastroretentive Ranitidine Hydrochloride: An Anti-Ulcer Drug”. Janaki Medical College Journal of Medical Science 3, no. 2 (November 28, 2016): 4–12. Accessed September 20, 2024. https://www.nepjol.info/index.php/JMCJMS/article/view/16075.