@article{article12792eec,
title   = {Ordering effect on the electrical properties of stoichiometric Ba3CaNb2O9-based perovskite ceramics},
author = {Rodrigues, J. E. and Bezerra, D. M. and Hernandes, Antônio Carlos},
year = {2017},
doi = {10.1016/j.ceramint.2017.07.133},
journal   = {Ceramics International}
}