@article{pessôa filho_mohamed_maurer_2005,  title={A modified UNIQUAC equation for mixtures containing self-associating compounds},  volume={22},  ISSN={0104-6632},  url={https://doi.org/10.1590/S0104-66322005000300015},  DOI={10.1590/S0104-66322005000300015},  number={3},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Pessôa Filho, P. A. and Mohamed, R. S. and Maurer, G.},  year={2005},  month={Jul},  pages={471–487} }