@article{alzukaimi_jabrah_2020,  title={Preparation and characterization of porous alumina ceramics using sunflower seed shells as fugitive material},  volume={66},  ISSN={0366-6913},  url={https://doi.org/10.1590/0366-69132020663782859},  DOI={10.1590/0366-69132020663782859},  number={378},  journal={Cerâmica},  publisher={Associação Brasileira de Cerâmica},  author={Alzukaimi, J. and Jabrah, R.},  year={2020},  month={Apr},  pages={208–220} }