@article{kempka_souza_ulson de souza_prestes_ogliari_2014,  title={Influence of bloom number and plastifiers on gelatin matrices produced for enzyme immobilization},  volume={31},  ISSN={0104-6632},  url={https://doi.org/10.1590/S0104-66322014000100010},  DOI={10.1590/S0104-66322014000100010},  number={1},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Kempka, A. P. and Souza, S. M. A. G. Ulson de and Ulson de Souza, A. A. and Prestes, R. C. and Ogliari, D.},  year={2014},  month={Jan},  pages={95–108} }