@article{silva_andrade_2009,  title={Evaluating conditions for the formation of chitosan/gelatin microparticles},  volume={19},  ISSN={0104-1428},  url={https://doi.org/10.1590/S0104-14282009000200010},  DOI={10.1590/S0104-14282009000200010},  number={2},  journal={Polímeros},  publisher={Associação Brasileira de Polímeros},  author={Silva, Marcia C. and Andrade, Cristina T.},  year={2009},  month={Apr},  pages={133–137} }