@article{thakur_barman_gupta_2016,  title={SYNTHESIS OF CUMENE BY TRANSALKYLATION OVER MODIFIED BETA ZEOLITE: A KINETIC STUDY},  volume={33},  ISSN={0104-6632},  url={https://doi.org/10.1590/0104-6632.20160334s20150333},  DOI={10.1590/0104-6632.20160334s20150333},  number={4},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Thakur, R. and Barman, S. and Gupta, R. Kumar},  year={2016},  month={Oct},  pages={957–967} }