TY - JOUR T1 - Terrestrial impact structures as geoheritage: an assessment method of their scientific value and its application to Brazil JO - Anais da Academia Brasileira de Ciências A1 - SÁNCHEZ, JOANA P. A1 - BRILHA, JOSÉ B.R. SN - 0001-3765 UL - 10.1590/0001-3765201720160081 VL - 89 Y1 - 2017 PB - Brasil ER -