SANDRIN, A. . Semi-conventional play: definition, exploration strategy and the example of the Chalk Group in Denmark. GEUS Bulletin, Copenhagen, Denmark, v. 44, 2020. DOI: 10.34194/geusb.v44.4836. Disponível em: https://geusbulletin.org/index.php/geusb/article/view/4836. Acesso em: 24 apr. 2024.