Wahyuni, Y., Melinda, R. and Rasyad, A. 2022. PREPARATION AND CHARACTERIZATION SUBMICRO PARTICLE CHITOSAN AND ALGINATE SODIUM AS CAPTOPRIL BARRIER WITH CHITOSAN VARIATION. Journal of Pharmaceutical And Sciences. 5, 2 (Dec. 2022), 409-146. DOI:https://doi.org/10.36490/journal-jps.com.v5i2.118.