@article{articleeeccf86b,
title   = {Silicon nitride porous ceramics prepared by sacrificial method},
author = {Chiba, Rubens and Carvalho, Flavio Machado de Souza and Guedes-Silva, Cecília Chaves},
year = {2025},
doi = {10.1590/DZOA4919},
publisher = {FapUNIFESP (SciELO)},
journal   = {Cerâmica}
}