Saad, A. and Sabri, L. 2023. Study the Variables Affecting Formulation of Ethylcellulose-based Microsponges Loaded with Clobetasol . Iraqi Journal of Pharmaceutical Sciences. 32, Suppl. (Nov. 2023), 225–234. DOI:https://doi.org/10.31351/vol32issSuppl.pp225-234.