@article{ruben morones-ramirez_2010,  title={Environmentally responsive polymeric "intelligent" materials: the ideal components of non-mechanical valves that control flow in microfluidic systems},  volume={27},  ISSN={0104-6632},  url={https://doi.org/10.1590/S0104-66322010000100001},  DOI={10.1590/S0104-66322010000100001},  number={1},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Ruben Morones-Ramirez, J.},  year={2010},  month={Jan},  pages={1–14} }