Chakraborty, Jashabir, et al. “FORMULATION AND EVALUATION OF CONTROLLED RELEASE MUCOADHESSIVE MATRIX TABLETS OF LEVAMISOLE: ASSEMENT OF PURIFIED FRUIT PULP POLYSACCHARIDE ISOLATED FROM AEGLE MARMELOS AS MUCOADHESIVE EXCIPIENT”. Asian Journal of Pharmaceutical and Clinical Research, vol. 8, no. 4, July 2015, pp. 262-9, https://www.journals.innovareacademics.in/index.php/ajpcr/article/view/6641.