@article{mariotti_yamanaka_araujo_trevisan_2008,  title={Hydrolysis of whey lactose by immobilized β-Galactosidase},  volume={51},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132008000600019},  DOI={10.1590/S1516-89132008000600019},  number={6},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Mariotti, Marcela Panaro and Yamanaka, Hideko and Araujo, Angela Regina and Trevisan, Henrique Celso},  year={2008},  month={Nov},  pages={1233–1240} }