@article{guzmán a_delvasto a_sánchez v_2015,  title={Valorization of rice straw waste: an alternative ceramic raw
               material},  volume={61},  ISSN={0366-6913},  url={https://doi.org/10.1590/0366-69132015613571888},  DOI={10.1590/0366-69132015613571888},  number={357},  journal={Cerâmica},  publisher={Associação Brasileira de Cerâmica},  author={Guzmán A, Á. and Delvasto A, S. and Sánchez V, E.},  year={2015},  month={Jan},  pages={126–136} }