@article{pontes_wolf maciel_maciel_embiruçu_2011,  title={Process analysis and optimization mapping through design of experiments and its application to a polymerization process},  volume={28},  ISSN={0104-6632},  url={https://doi.org/10.1590/S0104-66322011000100015},  DOI={10.1590/S0104-66322011000100015},  number={1},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Pontes, K. V. and Wolf Maciel, M. R. and Maciel, R. and Embiruçu, M.},  year={2011},  month={Jan},  pages={137–150} }