@article{uliana_calmon_vieira_teixeira_nunes_2015,  title={Heat treatment of processing sludge of ornamental rocks: application as
               pozzolan in cement matrices},  volume={8},  ISSN={1983-4195},  url={https://doi.org/10.1590/S1983-41952015000200004},  DOI={10.1590/S1983-41952015000200004},  number={2},  journal={Revista IBRACON de Estruturas e Materiais},  publisher={IBRACON - Instituto Brasileiro do Concreto},  author={Uliana, J.G. and Calmon, J. L. and Vieira, G. L. and Teixeira, J. E. S. L. and Nunes, E.},  year={2015},  month={Mar},  pages={100–123} }