Rao, K. V., & Venkatchalam, V. V. (2017). SUSTAINED RELEASE MUCOADHESIVE MICROCAPSULES OF RAMIPRIL BY IONIC GELATION TECHNIQUE: FORMULATION DESIGN, OPTIMIZATION AND CHARACTERIZATION. International Journal of Pharmacy and Pharmaceutical Sciences, 9(2), 128–141. https://doi.org/10.22159/ijpps.2017v9i2.12660