@article{nascimento_nascimento_pontuschka_matsuoka_watanabe_2006,  title={Test of Anderson-Stuart model in sodium silicate glasses and the general Arrhenian conductivity rule in wide composition range},  volume={52},  ISSN={0366-6913},  url={https://doi.org/10.1590/S0366-69132006000100004},  DOI={10.1590/S0366-69132006000100004},  number={321},  journal={Cerâmica},  publisher={Associação Brasileira de Cerâmica},  author={Nascimento, M. L. F. and Nascimento, E. and Pontuschka, W. M. and Matsuoka, M. and Watanabe, S.},  year={2006},  month={Jan},  pages={22–30} }