Hardia, Aarti, et al. “Formulation and In Vitro and Skin Permeability Evaluation of Dexamethasone Loaded Niosomal Gel”. Asian Journal of Pharmaceutical Research and Development, vol. 5, no. 2, Mar. 2017, pp. 1-9, https://ajprd.com/index.php/journal/article/view/334.