Paul, S. , Ahmed, T. , Hasan, S. , Rahman Bhuiyan, M.K. , Kumar Das, S. and Symros, N. 2022. Formulation Development & Evaluation of Controlled Drug Delivery System: An Overview. Clinical Medicine And Health Research Journal. 2, 6 (Nov. 2022), 274–280. DOI:https://doi.org/10.18535/cmhrj.v2i6.117.