@article{pereira_pugliesi_pugliesi_2008,  title={Neutron induced radiography: a technique to inspect the internal structure of thin samples},  volume={38},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332008000300007},  DOI={10.1590/S0103-97332008000300007},  number={3a},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Pereira, M. A. Stanojev and Pugliesi, F. and Pugliesi, R.},  year={2008},  month={Sep},  pages={346–349} }