PATOLE V, KAPARE H, MAHORE J, BHIMANWAR R, AWARI D, JADHAV P, . Development and evaluation of gastro retentive drug delivery system of monoammonium glycyrrhizinate for the management of gastric ulcer. J.Res.Pharm. 2023;  27(5):  1889-1910. http://dx.doi.org/10.29228/jrp.472