@article{costa_marques_oliveira_oliveira_rangel_2021,  title={Study of structural, optical, and morphological characteristics of manganese titanate (MnTiO<sub>3</sub>) obtained by combustion reaction using microwave energy},  volume={67},  ISSN={0366-6913},  url={https://doi.org/10.1590/0366-69132021673812962},  DOI={10.1590/0366-69132021673812962},  number={381},  journal={Cerâmica},  publisher={Associação Brasileira de Cerâmica},  author={Costa, R. C. V. and Marques, G. N. and Oliveira, T. P. and Oliveira, M. M. and Rangel, J. H. G.},  year={2021},  month={Jan},  pages={28–31} }