Ilmiyah, Zurrotul, and Jamilatur Rohmah. 2020. “Characterization of Chitosan Nanoparticles from Milkfish Scales As an Alternative Preservatives of Fresh Pangas Catfish (Pangasius Hypopthalmus)”. Medicra (Journal of Medical Laboratory Science/Technology) 3 (1), 12-20. https://doi.org/10.21070/medicra.v3i1.654.