SCHACK PEDERSEN, S. A. . Lithostratigraphy. GEUS Bulletin, Copenhagen, Denmark, v. 8, p. 33–59, 2005. DOI: 10.34194/geusb.v8.4849. Disponível em: https://geusbulletin.org/index.php/geusb/article/view/4849. Acesso em: 16 aug. 2022.