@article{andrade_gomes_pecchio_kihara_carvalho_matos_2011,  title={Effect of sulfur on the polymorphism and reactivity of dicalcium silicate of Portland clinker},  volume={57},  ISSN={0366-6913},  url={https://doi.org/10.1590/S0366-69132011000100017},  DOI={10.1590/S0366-69132011000100017},  number={341},  journal={Cerâmica},  publisher={Associação Brasileira de Cerâmica},  author={Andrade, F. R. D and Gomes, S. D and Pecchio, M and Kihara, Y and Carvalho, F. M. S and Matos, J. R},  year={2011},  month={Jan},  pages={129–135} }