@article{sánchez_brilha_2017,  title={Terrestrial impact structures as geoheritage: an assessment method of their scientific value and its application to Brazil},  volume={89},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765201720160081},  DOI={10.1590/0001-3765201720160081},  number={2},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={SÁNCHEZ, JOANA P. and BRILHA, JOSÉ B.R.},  year={2017},  month={Apr},  pages={825–834} }