Rao, M. R. P., S. U. Shelar, and A. Yunusi. “CONTROLLED RELEASE FLOATING ORAL IN SITU GEL OF ITOPRIDE HYDROCHLORIDE USING PH SENSITIVE POLYMER”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 6, no. 11, Nov. 2014, pp. 338-43, https://journals.innovareacademics.in/index.php/ijpps/article/view/2684.