@article{abooali_khamehchi_2016,  title={TOWARD PREDICTIVE MODELS FOR ESTIMATION OF BUBBLE-POINT PRESSURE AND FORMATION VOLUME FACTOR OF CRUDE OIL USING AN INTELLIGENT APPROACH},  volume={33},  ISSN={0104-6632},  url={https://doi.org/10.1590/0104-6632.20160334s20150374},  DOI={10.1590/0104-6632.20160334s20150374},  number={4},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Abooali, D. and Khamehchi, E.},  year={2016},  month={Oct},  pages={1083–1090} }