RAHMAN, M.; ISLAM, M.; SHARMIN, N.; CHOWDHURY, J.; JALIL, R.- UL. Preparation and Evaluation of Cellulose Acetate Phthalate and Ethyl cellulose based Microcapsules of Diclofenac Sodium using Emulsification and Solvent-Evaporation Method. Dhaka University Journal of Pharmaceutical Sciences, v. 9, n. 1, p. 39-46, 11.