@article{silva_feitosa_pereira_sales_guedes_costa_silva_2026,  title={Synthesis and Characterization of Nb<sub>2</sub>O<sub>3</sub> by Combustion Reaction for Catalytic Application in Biodiesel Production },  volume={72},  ISSN={0366-6913},  url={https://doi.org/10.1590/HGTU6898},  DOI={10.1590/HGTU6898},  journal={Cerâmica},  publisher={Associação Brasileira de Cerâmica},  author={Silva, Herbert Fernandes and Feitosa, Ana Karoliny da Silva and Pereira, Helder de Lucena and Sales, Herbet Bezerra and Guedes, Danyelle Garcia and Costa, Ana Cristina Figueiredo de Melo and Silva, Adriano Lima da},  year={2026},  pages={eHGTU6898} }