@article{gerber_soares_2013,  title={Assessing the reliability of predictive activity coefficient models for molecules consisting of several functional groups},  volume={30},  ISSN={0104-6632},  url={https://doi.org/10.1590/S0104-66322013000100002},  DOI={10.1590/S0104-66322013000100002},  number={1},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Gerber, R. P. and Soares, R. P.},  year={2013},  month={Jan},  pages={1–11} }