@article{pereira_vasconcelos_vasconcelos_2019,  title={Synthetic Aluminosilicates for Geopolymer Production},  volume={22},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2018-0508},  DOI={10.1590/1980-5373-MR-2018-0508},  number={2},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Pereira, Mariana Arruda and Vasconcelos, Daniela C. Leite and Vasconcelos, Wander Luiz},  year={2019},  pages={e20180508} }